Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
precise proportion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "precise proportion" is correct and usable in written English.
It can be used when discussing a specific and exact ratio or relationship between two or more quantities. Example: "In the recipe, it is crucial to maintain a precise proportion of flour to water to achieve the desired texture."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(4)
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
29 human-written examples
The precise proportion of saturated and unsaturated fat was unspecified, Ms. Heimowitz said, because "trying to tell consumers to do math is futile".
News & Media
But if anyone wants the accurate figure for the precise proportion of Scottish voters who did bother on 3 May, they'd be disappointed.
News & Media
Though the professors didn't measure the precise proportion of stocks that showed the pattern, they do know it is quite widespread.
News & Media
In fact, this idea gets to the heart of why debating the precise proportion of scientists who endorse the mainstream position on climate change is ultimately a distraction.
News & Media
It is often difficult to calculate the precise proportion of fossil fuel investments in complex funds, but about $400bn of the $5.2tn total is likely to be in coal, oil and gas.
News & Media
The trainer tells trainee assessors: "If it's more than I think 12% or 13%, you will be fed back 'your rate is too high.'" When Bick questioned how the company could know in advance the precise proportion of people who needed to be put in this category, the trainer replied: "How do we know?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Her experiments with crossing plants of different flower colour affirmed the theory of Mendelian inheritance by demonstrating that inherited traits, rather than being a fusion of parental characters, are separate entities, transmitted to offspring in precise proportions.
Encyclopedias
One tiny slip-up, one misreading of nature's precise proportions and you're stranded in the Uncanny Valley forever, another lost soul sitting across from his Realdoll at Kelsey's.
News & Media
The epigram claims that the church was laid out as a replica of the ancient Jewish Temple with the precise proportions given in the Bible for the Temple of Solomon, and using the royal cubit as a unit of measure, as in its model.
Wiki
Precise proportions will vary depending on the protein in question and the thresholds chosen.
Science
The precise proportions depend on the particular perturbation, organism, and experimental setup and needs to be determined on a case-by-case basis.
Science
Expert writing Tips
Best practice
Use "precise proportion" when it's essential to emphasize the need for accuracy and attention to detail, especially in technical, scientific, or mathematical contexts.
Common error
Avoid using "precise proportion" loosely or figuratively when you're merely indicating a general estimate. It is better to specify estimated proportions, for example, with words like "approximately".
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "precise proportion" functions as a noun phrase, where "precise" modifies the noun "proportion". According to Ludwig, this phrase is grammatically correct and commonly used. It describes a specific and exact ratio or relationship between two or more quantities.
Frequent in
Science
62%
News & Media
23%
Encyclopedias
9%
Less common in
Wiki
6%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "precise proportion" is a grammatically sound phrase used to emphasize the accuracy and specificity of a ratio or amount. Ludwig AI confirms its correctness and common usage across various fields, especially science and news. While alternatives like "exact ratio" or "accurate measurement" exist, "precise proportion" is best suited when conveying the need for exacting detail. Its usage tends towards formal and technical contexts, reflecting its role in conveying quantifiable and carefully measured relationships.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
exact ratio
Changes the noun from proportion to ratio, emphasizing a quantitative comparison.
precise quantity
Focuses on the accurate amount of something.
accurate measurement
Replaces proportion with measurement, highlighting the act of quantifying something accurately.
strict ratio
Highlights adherence to a specific proportional relationship.
specific quantity
Focuses on a defined amount instead of a relative part.
defined percentage
Emphasizes a proportion expressed as a percentage.
exact amount
Emphasizes the accuracy of the amount in question.
exact distribution
Focuses on a specific dispersal arrangement.
fixed quantity
Emphasizes that the amount is constant and unvarying.
calibrated amount
Focuses on the amount and its level of calibration.
FAQs
How can I use "precise proportion" in a sentence?
You can use "precise proportion" to describe an exact ratio or amount. For example: "The recipe requires a "precise proportion" of water to flour."
What is an alternative to "precise proportion"?
Alternatives to "precise proportion" include "exact ratio", "accurate measurement", or "specific quantity" depending on the context.
When is it appropriate to use "precise proportion"?
It's appropriate to use "precise proportion" when discussing specific and measurable quantities or relationships, especially in technical or scientific contexts where accuracy is important.
Is there a difference between "accurate proportion" and "precise proportion"?
While both "accurate proportion" and "precise proportion" imply correctness, "precise" suggests a higher degree of exactness and detail than "accurate". So, "precise proportion" emphasizes a need for specific attention to detail.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested