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Finding the Third Proportional to 4,332,508 and 6,747,191

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Solution

The third proportional to 4,332,508 and 6,747,191 is: 10,507,675.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,508 : 6,747,191 = 6,747,191 : x
  2. Step 2: Convert to fraction form
    4,332,508/6,747,191 = 6,747,191/x
  3. Step 3: Cross multiply
    4,332,508x = 6,747,191 × 6,747,191
  4. Step 4: Simplify right side
    4,332,508x = 45,524,586,390,481
  5. Step 5: Solve for x
    x = 45,524,586,390,481/4,332,508
  6. Step 6: Final answer
    x = 10,507,675.09

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.