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Finding the Third Proportional to 62,877.75 and 95,129.63

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Solution

The third proportional to 62,877.75 and 95,129.63 is: 143,924.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,877.75 : 95,129.63 = 95,129.63 : x
  2. Step 2: Convert to fraction form
    62,877.75/95,129.63 = 95,129.63/x
  3. Step 3: Cross multiply
    62,877.75x = 95,129.63 × 95,129.63
  4. Step 4: Simplify right side
    62,877.75x = 9,049,645,552.64
  5. Step 5: Solve for x
    x = 9,049,645,552.64/62,877.75
  6. Step 6: Final answer
    x = 143,924.45

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.