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Finding the Third Proportional to 60,671,906 and 131,040,360

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Solution

The third proportional to 60,671,906 and 131,040,360 is: 283,023,512.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,671,906 : 131,040,360 = 131,040,360 : x
  2. Step 2: Convert to fraction form
    60,671,906/131,040,360 = 131,040,360/x
  3. Step 3: Cross multiply
    60,671,906x = 131,040,360 × 131,040,360
  4. Step 4: Simplify right side
    60,671,906x = 17,171,575,948,929,600
  5. Step 5: Solve for x
    x = 17,171,575,948,929,600/60,671,906
  6. Step 6: Final answer
    x = 283,023,512.55

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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.