proportionality between

USAGE SUMMARY

The phrase "proportionality between" is correct and usable in written English.
It can be used when discussing the relationship or balance between two or more quantities or factors. Example: "The study aims to analyze the proportionality between income levels and education attainment in different regions."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The doctrine of proportionality between offence and sentence in chapter 20 echoes through the centuries too.

The Guardian - Opinion

This easily explains the lack of direct proportionality between − dI1/dV1 and dI2/dV1.

Nature

MacDougall, A. H. & Friedlingstein, P. The origin and limits of the near proportionality between climate warming and cumulative CO2 emissions.

Nature

The proportionality between transmission time delay and incident power confirms photon (field) storage within the RPC.

Optical Materials

Current Supreme Court precedents don't clearly require proportionality between crime and punishment, or between searches and seizures.

The New York Times

The constant of proportionality between the recessional velocity of galaxies and their distance is called Hubble's constant.

Cornell University

Proportionality between increasing clogging and sediment accumulation of metals was observed, especially for Ni.

Journal of Contaminant Hydrology

Proportionality between peak current and concentration maintains at this scan rate as demonstrated with ferricyanide.

Electrochimica Acta

It can be deduced that there must exist a direct proportionality between the rate of reaction and the concentration of the reacting species and at the same time an exponential proportionality between the rate of reaction and the electrode potential.

Encyclopedia Britannica

Additionally, the results also indicated proportionality between HiCDH catalytic constant and water content of the enzyme film.

Bioelectrochemistry

The statistical power of the designs exhibits inverse proportionality between complexity and realism, indoor microcosm>outdoor microcosm.

Ecotoxicology and Environmental Safety

Expert writing Tips

Best practice

When using "proportionality between", ensure that the relationship you're describing is genuinely proportional. Misusing it can suggest a direct relationship where one doesn't truly exist.

Common error

A common mistake is assuming that correlation implies "proportionality between". Just because two factors change together doesn't mean they are directly proportional. Always verify the nature of the relationship.

Linguistic Context

The phrase "proportionality between" functions as a connector indicating a specific type of relationship, where changes in one element directly and predictably affect another. Ludwig provides numerous examples demonstrating its use in describing scientific, legal, and economic relationships.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Encyclopedias

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "proportionality between" is a grammatically correct and frequently used phrase that signifies a direct and consistent relationship between two or more elements. As highlighted by Ludwig, its primary application lies within scientific and academic domains, although it also appears in news and media. The key is to ensure a genuine proportional relationship exists before employing this phrase, avoiding the common error of mistaking correlation for true "proportionality between". Using alternatives like "relationship between", "correlation between", or "correspondence between" can add nuance and precision to your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

relationship between

This is a general term indicating a connection or association without specifying the nature of the connection.

connection between

This phrase denotes a link or bond, highlighting that two things are joined or associated.

linkage between

Similar to "connection", this phrase underscores the association or bond between two elements.

correlation between

This phrase suggests a statistical relationship, indicating how strongly two variables are related.

association between

This term indicates a relationship or connection, often used in statistical or scientific contexts.

ratio between

This refers to a quantitative relationship, indicating the relative size or amount of two things.

interrelation between

This phrase emphasizes the mutual or reciprocal relationship, highlighting that two things affect each other.

correspondence between

This phrase implies a similarity or analogy, suggesting that two things align in some way.

balance between

This suggests an equilibrium or equal distribution, highlighting the need for components to be in harmony.

agreement between

This phrase implies a similarity or consistency, suggesting that two things align or match.

FAQs

How can I use "proportionality between" in a sentence?

Use "proportionality between" to describe a direct relationship where a change in one quantity corresponds to a predictable change in another. For example, "The experiment demonstrated the "proportionality between" stimulus intensity and neural response."

What's a good alternative to "proportionality between"?

Depending on the context, you could use alternatives like "relationship between", "correlation between", or "correspondence between".

Is "proportionality between" formal or informal language?

"Proportionality between" is considered formal language and is suitable for academic, scientific, and professional writing.

What does "proportionality between" actually mean?

It indicates that there's a direct and consistent relationship in magnitude or degree between two or more things. When one increases, the other increases (or decreases) in a predictable manner.