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Finding the Third Proportional to 60,356,847 and 134,372,460

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Solution

The third proportional to 60,356,847 and 134,372,460 is: 299,153,433.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,356,847 : 134,372,460 = 134,372,460 : x
  2. Step 2: Convert to fraction form
    60,356,847/134,372,460 = 134,372,460/x
  3. Step 3: Cross multiply
    60,356,847x = 134,372,460 × 134,372,460
  4. Step 4: Simplify right side
    60,356,847x = 18,055,958,006,451,600
  5. Step 5: Solve for x
    x = 18,055,958,006,451,600/60,356,847
  6. Step 6: Final answer
    x = 299,153,433.35

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.