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Finding the Third Proportional to 15,125,682 and 22,868,616

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Solution

The third proportional to 15,125,682 and 22,868,616 is: 34,575,207.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,125,682 : 22,868,616 = 22,868,616 : x
  2. Step 2: Convert to fraction form
    15,125,682/22,868,616 = 22,868,616/x
  3. Step 3: Cross multiply
    15,125,682x = 22,868,616 × 22,868,616
  4. Step 4: Simplify right side
    15,125,682x = 522,973,597,755,456
  5. Step 5: Solve for x
    x = 522,973,597,755,456/15,125,682
  6. Step 6: Final answer
    x = 34,575,207.77

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.