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Finding the Third Proportional to 5,900,306 and 8,904,675

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Solution

The third proportional to 5,900,306 and 8,904,675 is: 13,438,834.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,306 : 8,904,675 = 8,904,675 : x
  2. Step 2: Convert to fraction form
    5,900,306/8,904,675 = 8,904,675/x
  3. Step 3: Cross multiply
    5,900,306x = 8,904,675 × 8,904,675
  4. Step 4: Simplify right side
    5,900,306x = 79,293,236,855,625
  5. Step 5: Solve for x
    x = 79,293,236,855,625/5,900,306
  6. Step 6: Final answer
    x = 13,438,834.67

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.