a proportion of three

USAGE SUMMARY

The phrase "a proportion of three" is correct and usable in written English.
It can be used when discussing ratios, fractions, or comparisons involving the number three in a quantitative context. Example: "In the experiment, we found that the solution had a proportion of three parts water to one part vinegar."

✓ Grammatically correct

Academia

Science

News & Media

Wiki

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

At the level of the dissertations written in history departments, social history was outpacing intellectual, by a proportion of three to one.

Johns Hopkins University

A proportion of three quarters (n = 23) of patients referred to MNH took a very long time to reach MNH due to transport problems.

BMC Pregnancy and Childbirth

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

We used Noilly Prat Original French Dry vermouth in a proportion of five parts gin to one part vermouth, perhaps a bit more gin than might have been ideal (try 4-to-1), but we wanted to make sure that the gin was featured prominently.

The New York Times - Food

An alloy described in an 11th-century Greek manuscript in the library of St. Mark's, Venice, cites a proportion of one pound copper to two ounces of tin (8 to 1), approximately that used for bronze gunmetal in later times.

Encyclopedia Britannica

It is usually soaked in a proportion of one part beet pulp to two parts water.

Wikipedia

There are a maximum of 10 residents with a proportion of eight carers to 10 residents (ratio 1 1.25).

BMC Psychiatry

Remember that usually it'll be at a proportion of one charger to one quart (liter).

WikiHow

Very few households (1 out of 49 in March and 6 out of 40 in June) kept ploughing oxen, and castration was practised on a proportion of males of three to four years old.

Pastoralism

IN Take good oil and vinegar or lemon juice, and combine them with salt, pepper, maybe a little Dijon, in a proportion of about three parts oil to one of vinegar.

The New York Times - Food

This demonstrated that a proportion of all three subpopulations of germ cells (OCT4+/MAGE-A4−, OCT4+/Mand-A4+ and OCT4−/MAGE-A4+) were proliferating (Fig.  5A).

Human Reproduction

Use a proportion of about one part salt to two parts herbs and spices.

WikiHow

Expert writing Tips

Best practice

When using the phrase "a proportion of three", ensure the context clearly defines what the proportion is relative to. For example, specify "a proportion of three parts water to one part acid" for clarity.

Common error

Avoid using "a proportion of three" without clearly indicating the base or total amount from which the proportion is derived. Simply stating "a proportion of three" can be ambiguous without context.

Linguistic Context

The phrase "a proportion of three" functions as a quantifying expression, indicating a specific ratio or fraction involving the number three. As Ludwig AI indicates, it is grammatically correct. Its precise meaning depends heavily on the context in which it is used.

Expression frequency: Rare

Frequent in

Science

40%

News & Media

30%

Academia

10%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "a proportion of three" is a grammatically sound phrase used to describe ratios or fractions involving the number three. While Ludwig AI confirms its correctness, it's crucial to provide sufficient context to avoid ambiguity. This phrase appears most frequently in scientific and news-related sources, maintaining a neutral formality. For enhanced clarity, specify the base value or comparison point alongside the phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a ratio of three

Replaces "proportion" with "ratio", emphasizing the quantitative relationship between two or more amounts.

three-part proportion

Specifies that the proportion consists of three distinct parts or elements.

a fraction involving three

Focuses on the fractional representation, specifically highlighting the presence of the number three in the fraction.

distribution featuring three

Emphasizes how items are spread, allocated, or arranged, and that the distribution relates to the number three.

a division into three parts

Highlights the act of dividing something into three separate components or sections.

a threefold proportion

Uses "threefold" to indicate that something is three times as great or numerous.

in a three to one ratio

States an explicit ratio comparing one quantity to another, where one of the quantities is three.

a quantity of three parts

Refers to an amount or number made up of three separate elements.

a ternary proportion

Uses "ternary" to denote a system or structure based on the number three.

a segment of three

Indicates a portion or section that consists of three units or components.

FAQs

How can I use "a proportion of three" in a sentence?

Use "a proportion of three" to describe ratios or fractions where the number three is relevant. For example, "The mixture contains "a proportion of three" parts sand to one part cement."

What's a good alternative to "a proportion of three"?

Depending on the context, you could use phrases like "a ratio of three" or specify the proportion more fully, such as "three out of ten".

Is it correct to say "a proportion of three" without specifying what the proportion relates to?

While grammatically correct, it's better to specify what the proportion is relative to for clarity. For instance, instead of just saying ""a proportion of three"", say "a proportion of three to one".

How does "a proportion of three" differ from "a third"?

"A third" refers to one part out of three equal parts. "A proportion of three" is more general and can refer to any ratio where one element is related to the quantity three, not necessarily as one part of three equal parts.