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Finding the Third Proportional to 60,496,460 and 92,987,394

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Solution

The third proportional to 60,496,460 and 92,987,394 is: 142,928,287.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,496,460 : 92,987,394 = 92,987,394 : x
  2. Step 2: Convert to fraction form
    60,496,460/92,987,394 = 92,987,394/x
  3. Step 3: Cross multiply
    60,496,460x = 92,987,394 × 92,987,394
  4. Step 4: Simplify right side
    60,496,460x = 8,646,655,442,911,236
  5. Step 5: Solve for x
    x = 8,646,655,442,911,236/60,496,460
  6. Step 6: Final answer
    x = 142,928,287.75

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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.