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Finding the Third Proportional to 63,412.88 and 98,325.14

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Solution

The third proportional to 63,412.88 and 98,325.14 is: 152,458.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,412.88 : 98,325.14 = 98,325.14 : x
  2. Step 2: Convert to fraction form
    63,412.88/98,325.14 = 98,325.14/x
  3. Step 3: Cross multiply
    63,412.88x = 98,325.14 × 98,325.14
  4. Step 4: Simplify right side
    63,412.88x = 9,667,833,278.93
  5. Step 5: Solve for x
    x = 9,667,833,278.93/63,412.88
  6. Step 6: Final answer
    x = 152,458.52

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.