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Finding the Third Proportional to 34,095.94 and 69,882.75

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Solution

The third proportional to 34,095.94 and 69,882.75 is: 143,231.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.94 : 69,882.75 = 69,882.75 : x
  2. Step 2: Convert to fraction form
    34,095.94/69,882.75 = 69,882.75/x
  3. Step 3: Cross multiply
    34,095.94x = 69,882.75 × 69,882.75
  4. Step 4: Simplify right side
    34,095.94x = 4,883,598,747.56
  5. Step 5: Solve for x
    x = 4,883,598,747.56/34,095.94
  6. Step 6: Final answer
    x = 143,231.10

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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.