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Finding the Third Proportional to 60,962,048 and 92,872,257

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Solution

The third proportional to 60,962,048 and 92,872,257 is: 141,485,668.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,962,048 : 92,872,257 = 92,872,257 : x
  2. Step 2: Convert to fraction form
    60,962,048/92,872,257 = 92,872,257/x
  3. Step 3: Cross multiply
    60,962,048x = 92,872,257 × 92,872,257
  4. Step 4: Simplify right side
    60,962,048x = 8,625,256,120,274,049
  5. Step 5: Solve for x
    x = 8,625,256,120,274,049/60,962,048
  6. Step 6: Final answer
    x = 141,485,668.60

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.