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Finding the Third Proportional to 94,815.56 and 207,127.13

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Solution

The third proportional to 94,815.56 and 207,127.13 is: 452,474.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,815.56 : 207,127.13 = 207,127.13 : x
  2. Step 2: Convert to fraction form
    94,815.56/207,127.13 = 207,127.13/x
  3. Step 3: Cross multiply
    94,815.56x = 207,127.13 × 207,127.13
  4. Step 4: Simplify right side
    94,815.56x = 42,901,645,910.77
  5. Step 5: Solve for x
    x = 42,901,645,910.77/94,815.56
  6. Step 6: Final answer
    x = 452,474.73

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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.