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Finding the Third Proportional to 16,632 and 30,793.50

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Solution

The third proportional to 16,632 and 30,793.50 is: 57,012.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632 : 30,793.50 = 30,793.50 : x
  2. Step 2: Convert to fraction form
    16,632/30,793.50 = 30,793.50/x
  3. Step 3: Cross multiply
    16,632x = 30,793.50 × 30,793.50
  4. Step 4: Simplify right side
    16,632x = 948,239,642.25
  5. Step 5: Solve for x
    x = 948,239,642.25/16,632
  6. Step 6: Final answer
    x = 57,012.97

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These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.