Check the solution to "To find: The value of x in 1325=x30"

pedzenekO

Answered question

2021-08-11

To find: The value of x in

\frac{\frac{1}{3}}{25} = \frac{x}{30}

pivonie8

Skilled2021-08-12Added 91 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.
It can be read as "a is to b as c is to d"

a \cdot d = b \cdot c

is the set of cross products.
Given proportions,

\frac{\frac{1}{3}}{25} = \frac{x}{30}

\frac{1}{3 \cdot 25} = \frac{x}{30}

x \cdot 3 \cdot 25 = 1 \cdot 30

x = \frac{30}{3 \cdot 25}

Cancel the common factor 3

x = \frac{10}{25}

Cancel the common factor 5

x = \frac{2}{5}

Therefore, the value of

x = \frac{2}{5}

Answer:

x = \frac{2}{5}

Jeffrey Jordon

Expert2021-12-17Added 2605 answers

Answer is given below (on video)

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