What is the answer to (12.6)/x =(9.7)/(6.3) ?

The answer to (12.6)/x =(9.7)/(6.3) is x= 3969/485

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(12.6)/x =(9.7)/(6.3)

\frac{12.6}{x} = \frac{9.7}{6.3}

x = \frac{3969}{485}

Decimal Notation

x = 8.18350 \dots

Solution steps

\frac{12.6}{x} = \frac{9.7}{6.3}

Cross multiply

79.38 = x \cdot 9.7

Switch sides

x \cdot 9.7 = 79.38

Multiply both sides by

100

970 x = 7938

Divide both sides by

970

x = \frac{3969}{485}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{3969}{485}

\frac{9}{x} = \frac{3}{8}

0 = \frac{x + 3}{x - 11}

5 - \frac{8}{b} = 9

\frac{15}{x} = - \frac{3}{4}

\frac{2}{x - 2} = \frac{x}{x - 2} - 2

What is the answer to (12.6)/x =(9.7)/(6.3) ?
The answer to (12.6)/x =(9.7)/(6.3) is x= 3969/485
Solve for x: (12.6)/x =(9.7)/(6.3)
The solution is x= 3969/485