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Finding the Third Proportional to 62,127 and 98,531.44

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Solution

The third proportional to 62,127 and 98,531.44 is: 156,267.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,127 : 98,531.44 = 98,531.44 : x
  2. Step 2: Convert to fraction form
    62,127/98,531.44 = 98,531.44/x
  3. Step 3: Cross multiply
    62,127x = 98,531.44 × 98,531.44
  4. Step 4: Simplify right side
    62,127x = 9,708,444,175.82
  5. Step 5: Solve for x
    x = 9,708,444,175.82/62,127
  6. Step 6: Final answer
    x = 156,267.71

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.