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Finding the Third Proportional to 444,234 and 706,535

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Solution

The third proportional to 444,234 and 706,535 is: 1,123,713.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,234 : 706,535 = 706,535 : x
  2. Step 2: Convert to fraction form
    444,234/706,535 = 706,535/x
  3. Step 3: Cross multiply
    444,234x = 706,535 × 706,535
  4. Step 4: Simplify right side
    444,234x = 499,191,706,225
  5. Step 5: Solve for x
    x = 499,191,706,225/444,234
  6. Step 6: Final answer
    x = 1,123,713.42

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.