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Finding the Third Proportional to 34,095.94 and 71,917.88

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Solution

The third proportional to 34,095.94 and 71,917.88 is: 151,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.94 : 71,917.88 = 71,917.88 : x
  2. Step 2: Convert to fraction form
    34,095.94/71,917.88 = 71,917.88/x
  3. Step 3: Cross multiply
    34,095.94x = 71,917.88 × 71,917.88
  4. Step 4: Simplify right side
    34,095.94x = 5,172,180,744.52
  5. Step 5: Solve for x
    x = 5,172,180,744.52/34,095.94
  6. Step 6: Final answer
    x = 151,694.93

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.