"The value of x in x3=7.56" was answered by our community

Emeli Hagan

Answered question

2021-08-16

The value of x in

\frac{x}{3} = \frac{7.5}{6}

SchulzD

Skilled2021-08-17Added 83 answers

Proportion:
A proportion is a statement that two ratios or rates are equal.
If

\frac{a}{b}

and

\frac{c}{d}

are two ratios or rates, then

\frac{a}{b} = \frac{c}{d}

is a proportion.

a \cdot d = b \cdot c

is the set of cross products.
Given proportion,

\frac{x}{3} = \frac{7.5}{6}

x \cdot 6 = 7.5 \cdot 3

x = \frac{7.5 \cdot 3}{6}

Cancel the common factor 3

x = \frac{7.5}{2}

x = 3.75

Therefore, the value of

x = 3.75

Jeffrey Jordon

Expert2021-12-17Added 2605 answers

Answer is given below (on video)

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