a same percentage of

USAGE SUMMARY

The phrase "a same percentage of" is not correct in English.
The correct form would be "the same percentage of." You can use it when comparing equal proportions in different contexts or groups. Example: "The study found that the same percentage of participants preferred option A in both groups."

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

All control experiments were performed in the presence of a same percentage of ethanol (0.01%).

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

A recent PPP poll for DailyKos shows a full 73% support "ensuring people who make over a million dollars a year pay the same percentage of taxes or more...as those who make less...."....

Huffington Post

It doesn't matter what they read, we just need to get them into the habit of it and then keep them doing it". Men were also much more likely than women to plump for the film or television version of a book, the survey found, with nearly three quarters of men saying that they would prefer to watch a screen version of a book, with the same percentage of women as likely to go for the book itself.

The Guardian - Books

Even so, he estimated that only 1 in 10 guests kills a deer — roughly the same percentage of licensed hunters who get a deer statewide.

The New York Times - Travel

As well as being low in cholesterol and high in protein, insects produce less waste, Dicke points out, as we typically throw away three-quarters of a chicken, but can eat the same percentage of a locust.

The Guardian

Cowan and Kessler are determined that seniors get their Social Security benefits cut in order to avoid people making over $118,000 a year paying the same percentage of Social Security payroll taxes as people under that income level.

Huffington Post

If a mapping presented the same percentage of identity and coverage to more than one gene, the mapping was discarded.

Plosone

To adjust for the potential bias introduced by exclusion of non-consenting surviving patients, a modeling process randomly excluded the same percentage of deceased patients using a biased coin randomization with exclusion probabilities based on characteristics associated with not providing consent for use of the data in survivors.

Bone Marrow Transplantation

If we had had a stable dollar from 1974 to 2010, the same percentage of GDP devoted to gross fixed investment would have produced faster growth of produced assets.

Forbes

To impregnate the copper mesh onto the round shaped CNT-PEEK sample, a very thin film of same percentage of CNT and PEEK was used on top and bottom of the sample so that the copper mesh is impregnated permanently and does not move laterally during the compression experiment.

Nanoscale Research Letters

Physical analyses showed that the sediments collected from the stations P, Q, and R are mainly composed of sand (85.82 95.62%) while the sediment of station S displayed a different composition, containing approximately the same percentage of sand (39.41%) and silt (34.39%) and a higher proportion of clay (26.20%) compared to the rest of the stations (0 5.49%) (Table 1).

BioMed Research International

Expert writing Tips

Best practice

Always use "the" instead of "a" before "same percentage of". The correct phrase is "the same percentage of".

Common error

Avoid using the indefinite article "a" with "same percentage of". It is grammatically incorrect. Always use the definite article "the".

Linguistic Context

The phrase "a same percentage of" functions as a determiner phrase that aims to specify a quantity, but it is grammatically incorrect. Ludwig AI indicates that the correct form is "the same percentage of". This phrase typically modifies a noun, indicating a proportion that is equivalent to another.

Expression frequency: Common

Frequent in

News & Media

35%

Science

35%

Formal & Business

30%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the phrase "a same percentage of" appears in various contexts, it's grammatically incorrect. The correct form is "the same percentage of". This phrase is used to compare equal proportions and is common in news, scientific, and business writing. Ludwig AI indicates the phrase should be corrected to "the same percentage of" for proper grammar. When aiming for clarity and correctness, remember to use the definite article "the" instead of "a".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the same percentage of

Replaces "a same" with the definite article "the", correcting the grammatical error.

an equal percentage of

Substitutes "same" with "equal", offering a synonymous expression of equivalent proportions.

the identical percentage of

Uses "identical" instead of "same" to emphasize the exact matching of percentages.

a similar percentage of

Replaces "same" with "similar", indicating a close but not necessarily exact proportion.

approximately the same percentage of

Adds "approximately" to indicate the percentages are nearly equal.

roughly the same percentage of

Uses "roughly" instead of "approximately" to denote an estimated equivalence in percentages.

nearly the same percentage of

Employs "nearly" to convey that the percentages are close but not perfectly identical.

a comparable percentage of

Substitutes "same" with "comparable", highlighting that the percentages are suitable for comparison.

a matching percentage of

Replaces "same" with "matching" to emphasize the correspondence between the percentages.

a corresponding percentage of

Uses "corresponding" to suggest a parallel or related equivalence in percentages.

FAQs

What is the correct way to say "a same percentage of"?

The correct way to express this idea is to use "the same percentage of". The definite article "the" is required here.

Can I say "an equal percentage of" instead of "a same percentage of"?

Yes, you can use "an equal percentage of" as an alternative. It conveys a similar meaning of proportional equivalence.

Is there a more formal way to say "a same percentage of"?

A more formal alternative is "the identical percentage of", which emphasizes the exact matching of percentages.

When is it appropriate to use "a similar percentage of" instead of "a same percentage of"?

Use "a similar percentage of" when you want to indicate that the percentages are close, but not necessarily exactly equal.