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Finding the Third Proportional to 24,200.44 and 36,310.78

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Solution

The third proportional to 24,200.44 and 36,310.78 is: 54,481.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200.44 : 36,310.78 = 36,310.78 : x
  2. Step 2: Convert to fraction form
    24,200.44/36,310.78 = 36,310.78/x
  3. Step 3: Cross multiply
    24,200.44x = 36,310.78 × 36,310.78
  4. Step 4: Simplify right side
    24,200.44x = 1,318,472,834.99
  5. Step 5: Solve for x
    x = 1,318,472,834.99/24,200.44
  6. Step 6: Final answer
    x = 54,481.36

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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.