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Finding the Third Proportional to 35,332.56 and 76,892.41

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Solution

The third proportional to 35,332.56 and 76,892.41 is: 167,336.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332.56 : 76,892.41 = 76,892.41 : x
  2. Step 2: Convert to fraction form
    35,332.56/76,892.41 = 76,892.41/x
  3. Step 3: Cross multiply
    35,332.56x = 76,892.41 × 76,892.41
  4. Step 4: Simplify right side
    35,332.56x = 5,912,443,340.36
  5. Step 5: Solve for x
    x = 5,912,443,340.36/35,332.56
  6. Step 6: Final answer
    x = 167,336.97

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.