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Finding the Third Proportional to 29,368,763 and 62,238,523

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Solution

The third proportional to 29,368,763 and 62,238,523 is: 131,896,387.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,368,763 : 62,238,523 = 62,238,523 : x
  2. Step 2: Convert to fraction form
    29,368,763/62,238,523 = 62,238,523/x
  3. Step 3: Cross multiply
    29,368,763x = 62,238,523 × 62,238,523
  4. Step 4: Simplify right side
    29,368,763x = 3,873,633,745,221,529
  5. Step 5: Solve for x
    x = 3,873,633,745,221,529/29,368,763
  6. Step 6: Final answer
    x = 131,896,387.51

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.