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Finding the Third Proportional to 888,882.75 and 2,097,479.25

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Solution

The third proportional to 888,882.75 and 2,097,479.25 is: 4,949,380.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,882.75 : 2,097,479.25 = 2,097,479.25 : x
  2. Step 2: Convert to fraction form
    888,882.75/2,097,479.25 = 2,097,479.25/x
  3. Step 3: Cross multiply
    888,882.75x = 2,097,479.25 × 2,097,479.25
  4. Step 4: Simplify right side
    888,882.75x = 4,399,419,204,180.56
  5. Step 5: Solve for x
    x = 4,399,419,204,180.56/888,882.75
  6. Step 6: Final answer
    x = 4,949,380.79

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.