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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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was approximately equal to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "was approximately equal to" is correct and usable in written English.
It can be used in contexts where you are comparing values or measurements that are close in numerical terms but not exactly the same. Example: "The total cost of the project was approximately equal to the budget we had set aside for it."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That was approximately equal to its embedded value, a forward-looking benchmark for insurance valuation.

News & Media

The New York Times

According to my calculations, the number of days he stayed away was approximately equal to the number of households in the village.

News & Media

The New Yorker

An average video sold 50,000 copies at $1 $2 each, an amount that was approximately equal to a labourer's daily wage.

The annual surface heat source or available energy (Rn − G) in AM was approximately equal to that in BL.

As a result, adsorption amount of cation was approximately equal to dissolved amount of Mg2+ from CHT.

The elimination efficiency of TOC by the sludge treatment was approximately equal to that obtained by irradiation of 15 kGy.

The solid field-of-view angle of the photon detector was approximately equal to 0.36/4 π × 6.25 × 1010.

The plateaus were around a maximum stress level of 600 MPa, which was approximately equal to the material yield strength of 586 MPa.

The crystallinity of as-spun PCL fibers was approximately equal to that of the annealing fibers by X-ray diffraction (XRD) and differential scanning calorimetry (DSC).

Science

Polymer

The calculation time was approximately equal to that of the well-mixed zonal model and much faster than that of the CFD transient analysis.

Evaluation of the electric cogeneration system showed that cost-savings of electricity produced from biogas combustion was approximately equal to the producer's debt service for capital investment.

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Expert writing Tips

Best practice

When using "was approximately equal to", ensure that the context provides a clear understanding of the degree of approximation. Specify a margin of error if precision is important.

Common error

Avoid using "was approximately equal to" when the values are significantly different. This phrase implies a close similarity, so use a more appropriate term like "was remotely similar to" if the values are far apart.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "was approximately equal to" functions as a comparative expression, indicating that two quantities or values are nearly, but not perfectly, equivalent. As Ludwig AI suggests, this phrase introduces a degree of imprecision in the comparison.

Expression frequency: Very common

Frequent in

Science

83%

News & Media

12%

Encyclopedias

1%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "was approximately equal to" is a common and grammatically correct way to express near-equivalence between two values or quantities. Ludwig AI confirms its validity and prevalence across various contexts. Primarily found in scientific literature and news reporting, the phrase indicates a strong similarity while acknowledging a potential difference. For more precision, consider alternatives such as "was nearly identical to" or, when a less formal tone is suitable, "was about the same as". Always ensure the context aligns with the level of precision implied by the phrase.

FAQs

How can I use "was approximately equal to" in a sentence?

Use "was approximately equal to" to compare two values, quantities, or measurements that are nearly the same but not exact. For example: "The cost of the repair "was approximately equal to" the initial estimate."

What are some alternatives to "was approximately equal to"?

Alternatives include "was roughly equivalent to", "was nearly identical to", or "was about the same as", depending on the desired level of formality and precision.

Is it better to say "was approximately equal to" or "was exactly equal to"?

Use "was approximately equal to" when the values are not precisely the same but are very close. Use "was exactly equal to" when the values are identical without any variation.

In what situations is it appropriate to use the phrase "was approximately equal to"?

This phrase is suitable in contexts where precise figures are not necessary or available, and a near-equivalence is sufficient to make a point. Common in science, news reporting, and general descriptions.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: