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Finding the Third Proportional to 60,682,545 and 131,061,267

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Solution

The third proportional to 60,682,545 and 131,061,267 is: 283,064,194.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,682,545 : 131,061,267 = 131,061,267 : x
  2. Step 2: Convert to fraction form
    60,682,545/131,061,267 = 131,061,267/x
  3. Step 3: Cross multiply
    60,682,545x = 131,061,267 × 131,061,267
  4. Step 4: Simplify right side
    60,682,545x = 17,177,055,707,645,288
  5. Step 5: Solve for x
    x = 17,177,055,707,645,288/60,682,545
  6. Step 6: Final answer
    x = 283,064,194.29

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.