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Finding the Third Proportional to 22,992,750 and 31,969,683

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Solution

The third proportional to 22,992,750 and 31,969,683 is: 44,451,430.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992,750 : 31,969,683 = 31,969,683 : x
  2. Step 2: Convert to fraction form
    22,992,750/31,969,683 = 31,969,683/x
  3. Step 3: Cross multiply
    22,992,750x = 31,969,683 × 31,969,683
  4. Step 4: Simplify right side
    22,992,750x = 1,022,060,631,120,489
  5. Step 5: Solve for x
    x = 1,022,060,631,120,489/22,992,750
  6. Step 6: Final answer
    x = 44,451,430.61

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.