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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
three in five
Grammar usage guide and real-world examplesUSAGE SUMMARY
'three in five' is a correct and usable phrase in written English.
In general, it is used to express a ratio or ratio of probabilities. For example, "There is a three in five chance that our team will win the championship."
✓ Grammatically correct
News & Media
Science
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
56 human-written examples
Kendrick (2-2) allowed two hits, walked one and struck out three in five innings.
News & Media
He gave up five hits and walked three in five and one-third innings.
News & Media
He gave up six hits, three runs and one walk while striking out three in five and a third innings.
News & Media
Chris George (3-2) allowed three runs on six hits and a walk, striking out three in five and a third innings.
News & Media
About three in five students make the cut.
News & Media
Three in five UK adults are now officially overweight.
News & Media
Three in five (61%) of Lords come from just 24 universities.
News & Media
In Greater London, that proportion rises to almost three in five.
News & Media
Some three in five men (58.6%) said body talk affected them, usually negatively.
News & Media
By 1998, nearly three in five did, transforming Singapore's architectural landscape.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Less than three-in-five (58%) had a GCS recorded.
Science
Expert writing Tips
Best practice
Use "three in five" when you want to express a specific proportion, especially when the exact percentage (60%) might sound too formal or technical. For example, "Three in five doctors recommend this treatment" is more conversational than "60% of doctors recommend this treatment."
Common error
Avoid using "three in five" interchangeably with terms like "majority" or "most" if precision is important. While all indicate a significant portion, "three in five" specifies a concrete proportion (60%), whereas "majority" only means more than half, and "most" is even less precise.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "three in five" functions as a quantitative adjective specifying a proportion. It typically modifies a noun, indicating that 60% of the entities represented by that noun are being referred to. As Ludwig AI confirms, it accurately expresses a ratio.
Frequent in
News & Media
66%
Science
18%
Formal & Business
9%
Less common in
Reference
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "three in five" is a common and grammatically sound way to express a proportion equivalent to 60%. As Ludwig AI highlights, this phrase is appropriate for conveying a ratio. It is frequently seen in news, scientific, and business contexts, indicating a neutral formality level. When aiming for precision, it's best to avoid using "three in five" interchangeably with general terms like "majority" or "most". Alternative phrases such as "60 percent" or "nearly two-thirds" may be used depending on the specific context and desired level of formality. Using "three in five" adds clarity and a slightly conversational tone compared to purely numerical expressions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
60 percent
Replaces the fractional expression with a direct percentage.
Sixty percent of
More verbose version using percentage instead of fraction.
Around 60%
Indicates an approximate percentage, maintaining the general proportion.
Nearly two-thirds
An alternative fractional expression conveying a similar proportion.
Majority
Indicates that more than half, but not necessarily exactly three out of five, are involved.
Most
Implies a large proportion, but less specific than "three in five".
Over half
A general term for more than 50%, less precise than "three in five".
A significant portion
Less precise, indicating a notable amount without a specific number.
A large fraction
Similar to 'a significant portion' but using 'fraction' to convey part of a whole.
A considerable number
Emphasizes the amount is noteworthy, without specifying exact figures.
FAQs
How do I use "three in five" in a sentence?
The phrase "three in five" is used to indicate a proportion or ratio. For example: "Three in five students prefer online learning."
What can I say instead of "three in five"?
You can use alternatives like "60 percent", "majority", or "most", depending on the context and the level of precision required.
Is it better to use "three in five" or "60 percent"?
The choice between "three in five" and "60 percent" depends on the context. "Three in five" can sound more conversational and less formal, while "60 percent" is more precise and often used in technical or statistical contexts.
Can "three in five" be used for things other than people?
Yes, "three in five" can be used to describe proportions of anything, not just people. For instance, "Three in five cars sold are SUVs" is perfectly acceptable.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested