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Finding the Third Proportional to 16,923,292 and 25,781,635

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Solution

The third proportional to 16,923,292 and 25,781,635 is: 39,276,796.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,923,292 : 25,781,635 = 25,781,635 : x
  2. Step 2: Convert to fraction form
    16,923,292/25,781,635 = 25,781,635/x
  3. Step 3: Cross multiply
    16,923,292x = 25,781,635 × 25,781,635
  4. Step 4: Simplify right side
    16,923,292x = 664,692,703,273,225
  5. Step 5: Solve for x
    x = 664,692,703,273,225/16,923,292
  6. Step 6: Final answer
    x = 39,276,796.93

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.