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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an equal proportion of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an equal proportion of" is correct and usable in written English.
It can be used when discussing quantities or shares that are the same in size or amount among different groups or categories. Example: "The study required an equal proportion of participants from both genders to ensure balanced results."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Academia
Wiki
Formal & Business
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
60 human-written examples
Manufacturing contributes roughly one-sixth of GDP and employs an equal proportion of the population.
Encyclopedias
The data show an equal proportion of female and male patients, and a predominance of possession (69%), compared with trance (31%).
Academia
Roughly one-third of the city lay in ruins, and an equal proportion of the population nearly 100,000 people was homeless.
Encyclopedias
The crows were then presented with two tubes, one half-filled with water and another with an equal proportion of sand.
News & Media
While the students who described themselves as privileged ate the M&M's indiscriminately, choosing an equal proportion of each color, the self-described deprived students rushed to eat the scarce M&M's.
News & Media
From similar surveys we conducted of the customers referred by our sample groups, we estimated that, on average, each customer made an equal proportion of type-one and type-two referrals.
News & Media
After matching the case and control cohorts contained an equal proportion of males and females.
Science
And, for many, an equal proportion of what they work with is text — be it code, email, or published content like this.
News & Media
While a higher proportion of men had RTI than women, an equal proportion of men and women had GII.
In addition, we study the model with an equal proportion of dyadic and triadic updates (D + T).
In contrast, isolated GSE T-cell lines were predominantly CD8+, with an equal proportion of IL-4 and IFN-gamma-positive cells.
Academia
Expert writing Tips
Best practice
Use "an equal proportion of" to highlight fairness, balance, or expected distribution in your writing.
Common error
Don't assume that observing "an equal proportion of" something automatically implies a lack of significant difference; always conduct statistical tests to confirm.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an equal proportion of" functions as a quantifying adjective phrase, modifying a noun by specifying that the amount or share is the same across different groups or categories. Ludwig AI indicates its correct and frequent usage.
Frequent in
Science
36%
News & Media
29%
Academia
9%
Less common in
Encyclopedias
5%
Wiki
3%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, "an equal proportion of" is a versatile phrase used to indicate that different groups or categories share the same relative amount or share. As confirmed by Ludwig AI, it's grammatically correct and frequently used across diverse contexts, ranging from scientific research to news reporting. While alternatives like "an equivalent share of" or "a matching percentage of" exist, the best choice depends on the specific context and desired nuance. When employing this phrase, clarity and precision are key, particularly in statistically sensitive contexts. By avoiding common pitfalls and adhering to best practices, writers can effectively use "an equal proportion of" to convey balance and fairness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an equivalent share of
Changes the term 'proportion' to 'share', emphasizing the division of something among multiple recipients.
a matching percentage of
Replaces 'proportion' with 'percentage' for a more statistically focused tone.
an identical quantity of
Substitutes 'proportion' with 'quantity', which is useful when referring to amounts that can be counted or measured.
a corresponding amount of
Emphasizes a relationship where one amount mirrors another, indicating a direct correspondence.
a comparable fraction of
Uses 'fraction' instead of 'proportion' to highlight a part of a whole that is equivalent.
a balanced allocation of
Focuses on the act of distributing something equally, implying a conscious effort to maintain equilibrium.
a symmetrical distribution of
Highlights the evenness and balanced spread of something, typically in a spatial or visual context.
a uniform distribution of
Suggests that items or elements are spread evenly throughout a space or sample, eliminating clustering or gaps.
a commensurate degree of
Implies that the amount is appropriate or fitting in relation to something else, often used in discussions of rewards or penalties.
a like percentage of
Replaces 'equal' with 'like', offering a slightly less formal option while keeping the meaning of a similar percentage.
FAQs
How can I use "an equal proportion of" in a sentence?
Use "an equal proportion of" to indicate that different groups or categories have the same relative amount or share of something. For example, "An equal proportion of men and women participated in the study."
What are some alternatives to "an equal proportion of"?
Alternatives include "an equivalent share of", "a matching percentage of", or "an identical quantity of", depending on the specific context and nuance you want to convey.
Is it grammatically correct to say "an equal proportion is"?
No, it's grammatically incorrect. "Proportion" is a singular noun, but when you say "an equal proportion of [something]", the verb agreement depends on the noun following "of". If the noun is plural, use "are"; if it's singular uncountable, use "is". Example: "An equal proportion of the participants are..." or "An equal proportion of the water is...".
What's the difference between "an equal proportion of" and "an equal number of"?
"An equal proportion of" refers to the same relative amount or percentage, while "an equal number of" refers to the same absolute quantity. For example, if two groups have different total sizes, they can have "an equal proportion of" members with a certain trait even if the "equal number of" members is different.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested