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Finding the Third Proportional to 60,414,681 and 89,488,993.50

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Solution

The third proportional to 60,414,681 and 89,488,993.50 is: 132,555,197.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,414,681 : 89,488,993.50 = 89,488,993.50 : x
  2. Step 2: Convert to fraction form
    60,414,681/89,488,993.50 = 89,488,993.50/x
  3. Step 3: Cross multiply
    60,414,681x = 89,488,993.50 × 89,488,993.50
  4. Step 4: Simplify right side
    60,414,681x = 8,008,279,957,643,042
  5. Step 5: Solve for x
    x = 8,008,279,957,643,042/60,414,681
  6. Step 6: Final answer
    x = 132,555,197.26

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.