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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at the proportion of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at the proportion of" is correct and usable in written English.
It can be used when discussing ratios, comparisons, or relationships between quantities or values. Example: "The ingredients should be mixed at the proportion of two parts flour to one part sugar."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

To look at the proportion of the rates of AT->GC substitutions from all AT <->GC substitutions will control for this general increase in substitution rates.

The more useful thing is to look at the proportion of people who get a significant benefit".

News & Media

The Guardian

If you look at the proportion of gaming revenue, more than 70percentt came from V.I.P. rooms.

News & Media

The New York Times

The researchers then looked at the proportion of a doctor's career spent on an open claim.

News & Media

The New York Times

For each species of mammal, the team looked at the proportion of deaths that were down to violence between members of the same species.

News & Media

The Guardian

That is, they look at the proportion of middle-aged men who are sick, or who have identified themselves as sick for lack of another way to survive.

News & Media

The New Yorker

We measured asset sharing by looking at the proportion of known data on rare-disease-relevant drugs that Healx could access about 20% in its start-up phase.

As Shelter points out, rates of "possession" vary across the country: in certain areas, a higher proportion own their home rather than rent, so looking at the proportion of renters at risk of eviction makes more sense than looking at the proportion of the population in the same position.

News & Media

The Guardian

"One of the things we were quite clear about in the strategy was that if you look at the proportion of treatment that is delivered as intensity-modulated radiotherapy across the country, it varies quite widely," said Kumar.

News & Media

The Guardian

Griffiths said: "If you look at the proportion of the business by value in the premium end, phablets are a substantial sector and something we wanted to add to the recovery in our business in 2015".

Concerns have been raised at the proportion of new-build properties in London being bought and treated as asset lockers in the capital – left empty, while appreciating in value at very little risk for the predominantly foreign buyers.

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Expert writing Tips

Best practice

When using "at the proportion of", ensure that the context clearly specifies what the proportion refers to, making the comparison or ratio explicit for better clarity.

Common error

Avoid using "at the proportion of" when simply indicating an amount; this phrase is best suited for expressing a ratio or comparison, not a standalone quantity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "at the proportion of" functions as a prepositional phrase specifying a quantitative relationship. It typically introduces a ratio or comparison between two or more elements. Ludwig AI confirms its grammatical correctness.

Expression frequency: Uncommon

Frequent in

Science

38%

News & Media

33%

Formal & Business

29%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "at the proportion of" is a grammatically correct phrase used to express ratios and comparisons. It's most common in scientific and formal contexts where precision is valued. Alternatives like "in the ratio of" or "with a distribution of" can provide similar meaning depending on the specific nuance needed. Ludwig AI validates its proper usage, emphasizing its role in quantifying relationships.

FAQs

How can I use "at the proportion of" in a sentence?

You can use "at the proportion of" to describe the relationship between two or more quantities. For example: "The ingredients were mixed "in the ratio of" 2:1."

What are some alternatives to "at the proportion of"?

Alternatives include phrases like ""in the ratio of"", "with a distribution of", or "with a share of", depending on the specific context.

When should I use "at the proportion of" instead of "a percentage of"?

"At the proportion of" is best when comparing quantities or expressing a ratio, while "a percentage of" is suitable for indicating a part of a whole out of 100. For example: the population grew "in terms of percentage".

Is it more appropriate to use "at the proportion of" in formal or informal writing?

"At the proportion of" is generally more appropriate in formal or scientific writing where precise ratios and comparisons are necessary. Informal contexts might benefit from simpler phrasing.

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Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: