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Solve for ff in the proportion.\newline159=f12\frac{15}{9} = \frac{f}{12}\newlinef=f = _____

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Full solution

Q. Solve for ff in the proportion.\newline159=f12\frac{15}{9} = \frac{f}{12}\newlinef=f = _____
  1. Cross Multiply: We have the proportion 159=f12\frac{15}{9} = \frac{f}{12}. Cross multiply to find an equation involving ff.\newlineCalculation: 15×12=9×f15 \times 12 = 9 \times f\newlineMath error check:
  2. Simplify Equation: Simplify the equation from Step 11.\newlineCalculation: 180=9f180 = 9f\newlineMath error check:
  3. Solve for f: Solve for f by dividing both sides of the equation by 99.\newlineCalculation: f=1809f = \frac{180}{9}\newlineMath error check:

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