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Finding the Third Proportional to 9,632 and 13,524

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Solution

The third proportional to 9,632 and 13,524 is: 18,988.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,632 : 13,524 = 13,524 : x
  2. Step 2: Convert to fraction form
    9,632/13,524 = 13,524/x
  3. Step 3: Cross multiply
    9,632x = 13,524 × 13,524
  4. Step 4: Simplify right side
    9,632x = 182,898,576
  5. Step 5: Solve for x
    x = 182,898,576/9,632
  6. Step 6: Final answer
    x = 18,988.64

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.