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Finding the Third Proportional to 60,496,456 and 92,987,388

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Solution

The third proportional to 60,496,456 and 92,987,388 is: 142,928,278.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,496,456 : 92,987,388 = 92,987,388 : x
  2. Step 2: Convert to fraction form
    60,496,456/92,987,388 = 92,987,388/x
  3. Step 3: Cross multiply
    60,496,456x = 92,987,388 × 92,987,388
  4. Step 4: Simplify right side
    60,496,456x = 8,646,654,327,062,544
  5. Step 5: Solve for x
    x = 8,646,654,327,062,544/60,496,456
  6. Step 6: Final answer
    x = 142,928,278.76

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.