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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at the same proportion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at the same proportion" is not correct in standard English; it should be "in the same proportion." You can use it when discussing ratios or comparisons between quantities that maintain a consistent relationship.
Example: "The ingredients should be mixed in the same proportion to ensure the recipe turns out correctly."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
At the same time
at the same amount
equally
Similarly
in equal measure
Concurrently
At the right pace
at the same price
At the same rate
uniformly
At the same pace
in parallel
At the same speed
in equal proportions
at a consistent level
At the current pace
proportionately
At the same timing
at the same scale
in the same ratio
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
It's not ballooning, remaining at the same proportion of GDP per capita, except for pensions.
News & Media
In the same timeframe, the number of airline passengers grew at the same proportion," says Paiva. "Coincidence?
News & Media
A series of TPVs without and with different dosage of β-nucleating agent (β-NA) were prepared and used to toughen PA 6 at the same proportion.
Science
PEO (MW 600) gives a better result than PEO (MW 18 500) at the same proportion in the two MW systems.
Science
It was also found that the spectrum characteristic of extracellular pigments varied at low or high concentrations of TX aqueous solutions (Figs. 1, 2, 3); even the intracellular yellow and orange pigments were extracted at the same proportion in fermentation broth or mature cells (Table 1).
Science
These results indicated that the intracellular yellow and orange pigments were secreted to the outside broth at the same proportion but that the dominant extracellular pigment extracted from the mycelia presented selective changed from yellow to orange pigment with an increase in the TX concentration.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Just 10 per cent of British adults had a best friend from a different ethnic background when they were at school, the same proportion as in adulthood.
News & Media
Nevertheless, in both North and South, statistics indicate that wealthy men were represented in the service in at least the same proportion as they were in the general population.
Encyclopedias
A major contribution to cutting the deficit can of course be made by broadening the tax base: clamping down on tax allowances and loopholes to ensure the wealthy pay at least the same proportion of their income as low and middle income earners, for a start, would be both effective and popular.
News & Media
A significant proportion of Seattleites, however, profess no religion; although statistics on the question are inexact, statewide religious surveys reveal that anywhere from one-sixth to one-fourth of Washingtonians are atheists, agnostics, or otherwise unaffiliated, and Seattle's liberal social and political milieu suggests that the city has at least the same proportion of nonreligious citizens.
Encyclopedias
Although the international postdocs also indicated that they had recently presented research outside their group at roughly the same proportion as domestic respondents, a significantly larger portion of international respondents stated that they had never presented outside their group.
Science & Research
Expert writing Tips
Best practice
Prefer using the phrase "in the same proportion" instead of "at the same proportion" for grammatical correctness. While the latter is sometimes used, it's not considered standard English.
Common error
Many writers mistakenly use "at" instead of "in" when describing proportions. Remember that "in" indicates inclusion or a state within something, which is more appropriate when discussing ratios or shares.
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the same proportion" typically functions as an adverbial phrase, modifying a verb or clause to indicate that two or more things are related in a consistent ratio or share. However, it's important to note that Ludwig AI identifies this usage as grammatically "Incorrect" in standard English.
Frequent in
Science
60%
News & Media
30%
Encyclopedias
10%
Less common in
Formal & Business
0%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "at the same proportion" is used to describe scenarios where quantities or distributions maintain a consistent ratio. However, Ludwig AI identifies it as grammatically "Incorrect" in standard English, suggesting the use of "in the same proportion" or other alternatives like "proportionately". While it appears across various domains, particularly in science and news, it's essential to opt for grammatically sound alternatives in formal writing. The frequency of use is uncommon, further emphasizing the preference for more standard English constructions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in equal proportions
Uses "equal" to emphasize the balance in the ratios; slightly more formal.
in the same ratio
Focuses on the mathematical relationship between quantities.
proportionately
A single-word adverb that directly indicates a relationship of proportion.
in a similar percentage
Highlights the percentage equivalence between two or more data.
at an equivalent rate
Implies the rate or pace is identical and comparable.
to the same degree
Highlights the degree to which something is similar
at a consistent level
Indicates that it happens continuously and steadily.
in corresponding amounts
Stresses the relationship between corresponding quantities.
with equivalent distribution
Focuses on how something spreads or shared.
at a par level
At a level of equality
FAQs
Is it grammatically correct to use "at the same proportion"?
No, standard English suggests using "in the same proportion" instead. Although you may find examples of "at the same proportion", it is not considered grammatically correct.
What's a better way to say "at the same proportion"?
Consider using phrases like "in equal proportions", "in the same ratio", or "proportionately". The best alternative will depend on the specific context.
How does "at the same proportion" differ from "in the same proportion"?
While both aim to convey a similar meaning, "in the same proportion" is grammatically correct and widely accepted. "At the same proportion" is considered non-standard and should be avoided in formal writing.
In what contexts might I see "at the same proportion" used?
You might encounter "at the same proportion" in informal contexts or in writing where grammatical precision is not strictly enforced. However, for academic or professional writing, it's best to use "in the same proportion".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested