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Finding the Third Proportional to 52,376,659 and 123,466,351

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Solution

The third proportional to 52,376,659 and 123,466,351 is: 291,044,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,376,659 : 123,466,351 = 123,466,351 : x
  2. Step 2: Convert to fraction form
    52,376,659/123,466,351 = 123,466,351/x
  3. Step 3: Cross multiply
    52,376,659x = 123,466,351 × 123,466,351
  4. Step 4: Simplify right side
    52,376,659x = 15,243,939,829,255,200
  5. Step 5: Solve for x
    x = 15,243,939,829,255,200/52,376,659
  6. Step 6: Final answer
    x = 291,044,524.80

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.