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Finding the Third Proportional to 14,727.38 and 32,371.88

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Solution

The third proportional to 14,727.38 and 32,371.88 is: 71,155.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,727.38 : 32,371.88 = 32,371.88 : x
  2. Step 2: Convert to fraction form
    14,727.38/32,371.88 = 32,371.88/x
  3. Step 3: Cross multiply
    14,727.38x = 32,371.88 × 32,371.88
  4. Step 4: Simplify right side
    14,727.38x = 1,047,938,291.02
  5. Step 5: Solve for x
    x = 1,047,938,291.02/14,727.38
  6. Step 6: Final answer
    x = 71,155.81

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.