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Finding the Third Proportional to 29,320,710 and 38,557,293

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Solution

The third proportional to 29,320,710 and 38,557,293 is: 50,703,575.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,320,710 : 38,557,293 = 38,557,293 : x
  2. Step 2: Convert to fraction form
    29,320,710/38,557,293 = 38,557,293/x
  3. Step 3: Cross multiply
    29,320,710x = 38,557,293 × 38,557,293
  4. Step 4: Simplify right side
    29,320,710x = 1,486,664,843,487,849
  5. Step 5: Solve for x
    x = 1,486,664,843,487,849/29,320,710
  6. Step 6: Final answer
    x = 50,703,575.85

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Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.