What is the answer to 2/3 = 3/q ?

The answer to 2/3 = 3/q is q= 9/2

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2/3 = 3/q

\frac{2}{3} = \frac{3}{q}

q = \frac{9}{2}

Decimal Notation

q = 4.5

Solution steps

\frac{2}{3} = \frac{3}{q}

Cross multiply

2 q = 9

Divide both sides by

2

q = \frac{9}{2}

Verify Solutions

Find undefined (singularity) points:

q = 0

Combine undefined points with solutions:

q = \frac{9}{2}

1 = \frac{18 x ^{2}}{x ^{4} + 81}

\frac{5}{x} = \frac{1}{6}

a, g = \frac{( 1 + 2 a )}{a}

\frac{8}{x + 1} = \frac{4}{3}

\frac{7.7}{3.6} = \frac{2.3}{b}