in proportion to the quantity of

USAGE SUMMARY

The phrase "in proportion to the quantity of" is correct and usable in written English.
It can be used when discussing relationships or comparisons between amounts or sizes in various contexts, such as mathematics, science, or economics. Example: "The cost of production increases in proportion to the quantity of materials used."

✓ Grammatically correct

Science

Wiki

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Variable costs rise or fall in proportion to the quantity of output.

Encyclopedia Britannica

A plasmid carrying the gene coding for the enhanced cyan fluorescent protein was subsequently introduced into this sensing strain to produce concomitant optical signals in proportion to the quantity of the target heavy metal, mercury.

BioMed Research International

Water should be in proportion to the quantity of henna you will need for your hair.

WikiHow

Use an amount in proportion to the quantity of tea you've added (eg. 5 cups of water for 5 teaspoons of tea).

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

The ELSD generates a signal in direct proportion to the quantity of the analyte present.

BMC Complementary and Alternative Medicine

The government grants tariff exemptions on the imports of yellow maize to processors in proportion to the acquired quantities of local maize.

Food and Agriculture Organization of the United Nations

Any departure is sanctioned by waning its fulfilment level (in proportion to the quantity/importance of the departure).

Cognitive Computation

The colors developed in proportion to the bounded PGRN quantity.

Disease Markers

The quantities of deposited guanine in some fishes vary in proportion to the relative lightness in colour of the background upon which they are living.

Encyclopedia Britannica

This is Dubai, and the quantities of glittering metal are in proportion to the place itself.

Huffington Post

The descriptive analysis will be done in proportion to the quality variables and the average values for the quantities, with the corresponding measures of dispersion.

BMC Public Health

Expert writing Tips

Best practice

When describing a relationship between variables, ensure that the connection implied by "in proportion to the quantity of" is accurate. For example, stating that 'effort increases "in proportion to the quantity of" work' is accurate if increased work directly results in increased effort.

Common error

Avoid using "in proportion to the quantity of" when the relationship is inverse or non-linear. For instance, stating that 'speed increases "in proportion to the quantity of" traffic' would be incorrect as higher traffic typically reduces speed.

Linguistic Context

The phrase "in proportion to the quantity of" primarily functions as a prepositional phrase indicating a direct proportional relationship between two quantities. Ludwig examples highlight its use in describing how one variable changes in relation to another, such as cost and materials or signal and heavy metal presence.

Expression frequency: Rare

Frequent in

Science

50%

Wiki

25%

Encyclopedias

12%

Less common in

News & Media

13%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "in proportion to the quantity of" is a prepositional phrase used to describe a direct proportional relationship between two variables. As Ludwig highlights, it's prevalent in scientific, technical, and formal contexts. While grammatically correct, remember to use it accurately, ensuring a genuine proportional link. Alternatives like "relative to the amount of" can offer simpler phrasing. Ludwig AI confirms its validity, but always ensure correct usage to prevent miscommunication. The phrase is relatively rare, so be mindful of audience and context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

relative to the amount of

Focuses on the relationship concerning amounts, simpler phrasing.

directly related to the amount of

Emphasizes a direct correlation with the amount.

commensurate to the volume of

More formal, referring specifically to volume.

corresponding to the measure of

Uses "measure" instead of "quantity", slightly more abstract.

scaled to the magnitude of

Emphasizes scaling based on magnitude.

in direct correlation with the amount of

Highlights a direct connection and emphasizes amount.

as a function of the quantity of

Mathematical connotation implying functional dependence.

depending on the quantity of

Indicates dependence on the quantity, less formal.

correlated to the measure of

Similar to "corresponding to", but simpler phrasing.

consistent with the volume of

Implies consistency relative to volume.

FAQs

How can I rephrase "in proportion to the quantity of"?

Alternatives include "relative to the amount of", "directly related to the amount of", or "depending on the quantity of", depending on the specific context.

Is it always appropriate to use "in proportion to the quantity of"?

No, it's crucial to ensure a direct proportional relationship exists between the variables you are describing. Avoid using it for inverse or non-linear relationships.

What does "in proportion to the quantity of" mean?

It means that as one quantity increases or decreases, another quantity increases or decreases at a constant rate, maintaining a fixed ratio.

How do I use "in proportion to the quantity of" in a sentence?

For example: "The cost of the project increased "in proportion to the quantity of" materials needed."