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
a third of sales
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a third of sales" is correct and usable in written English.
It can be used when discussing proportions or percentages related to sales figures in a business context. Example: "Last quarter, a third of sales came from our online store, indicating a shift in consumer behavior."
✓ Grammatically correct
News & Media
Formal & Business
Science
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
35 human-written examples
Revenues from the defence industry, accounting for a third of sales, fell 2%.
News & Media
About a third of sales will be camera phones, he predicted.
News & Media
Garmin has diversified beyond car navigators, generating a third of sales from aviation, maritime and fitness/outdoor devices.
News & Media
Foreign tourists used to account for a third of sales, yet not one has come to the store since March.
News & Media
New Balance is Asos's second bestselling trainer brand, after Nike, with a third of sales coming from the 574.
News & Media
The east division accounts for about a third of sales at Federated, which also operates Bloomingdale's and Lazarus stores.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
In 1980, only about a fifth of sales came from light trucks.
News & Media
In the UK, online now accounts for more than a tenth of sales.
News & Media
Twenty years ago, a fifth of sales went to light trucks (S.U.V.'s, minivans and pickups).
News & Media
It employs around a third of Panasonic's work force but brings in only a fifth of sales.
News & Media
The company said the discount and value sector had driven growth last year and now accounted for a fifth of sales.
News & Media
Expert writing Tips
Best practice
Specify the time period when providing the details of the sales (e.g. "a third of sales during the last quarter" instead of "a third of sales").
Common error
Avoid using "a third of sales" without specifying the relevant timeframe or product category. This can lead to misinterpretations. Instead, provide specific context, such as "a third of Q2 sales" or "a third of online sales".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a third of sales" functions as a noun phrase acting as a quantitative descriptor, specifying a proportion of total sales. Ludwig examples confirm this usage, indicating it is a standard way to express a specific fraction of sales figures.
Frequent in
News & Media
45%
Formal & Business
30%
Science
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "a third of sales" is a grammatically sound and frequently used expression to denote that a portion of sales accounts for approximately 33.3% of the total. Ludwig examples showcase its application across diverse contexts, including news, business, and scientific reporting. To enhance clarity, always specify the context, timeframe, and category of sales when employing this phrase. Ludwig AI confirms the phrase is correct and usable. Always be precise about what contributes to the other two thirds of your sales to convey a complete and accurate picture.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
one third of the revenue
Replaces "sales" with "revenue", focusing on financial income.
33% of sales
Expresses the proportion as a percentage.
close to a third of sales
Indicates the amount is nearly, but not exactly, a third.
a significant portion of sales
Indicates a large, unspecified percentage of sales.
a substantial fraction of sales
Emphasizes that the fraction of sales is considerable.
a considerable share of sales
Highlights the portion of sales is noteworthy.
approximately 30 percent of sales
Provides an approximate percentage, offering a range around one third.
over 30% of total sales
Shows that the percentage is greater than 30% of the total.
a notable segment of sales
Implies that a segment of the sales is important or worth mentioning.
a large chunk of sales
Uses informal language to indicate a sizable portion.
FAQs
How can I use "a third of sales" in a sentence?
You can use "a third of sales" to indicate that a particular segment accounts for approximately 33.3% of the total sales. For example, "A third of sales came from international markets this year".
What can I say instead of "a third of sales"?
You can use alternatives like "one third of the revenue", "33 percent of sales", or "a significant portion of sales depending on the context".
Is it more appropriate to say "a third of sales" or "one-third of sales"?
Both "a third of sales" and "one-third of sales" are grammatically correct and generally interchangeable. The choice often comes down to style preference, with "a third of sales" being slightly more common in informal contexts.
What does it mean when a company reports that "a third of sales" are from a specific product line?
It means that approximately 33.3% of the company's total sales revenue comes from that particular product line. This indicates the product line's relative importance to the company's overall financial performance.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested