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Finding the Third Proportional to 32,860.13 and 49,234.78

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Solution

The third proportional to 32,860.13 and 49,234.78 is: 73,769.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,860.13 : 49,234.78 = 49,234.78 : x
  2. Step 2: Convert to fraction form
    32,860.13/49,234.78 = 49,234.78/x
  3. Step 3: Cross multiply
    32,860.13x = 49,234.78 × 49,234.78
  4. Step 4: Simplify right side
    32,860.13x = 2,424,063,684.74
  5. Step 5: Solve for x
    x = 2,424,063,684.74/32,860.13
  6. Step 6: Final answer
    x = 73,769.16

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.