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Finding the Third Proportional to 7,363,941 and 15,491,009

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Solution

The third proportional to 7,363,941 and 15,491,009 is: 32,587,355.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,941 : 15,491,009 = 15,491,009 : x
  2. Step 2: Convert to fraction form
    7,363,941/15,491,009 = 15,491,009/x
  3. Step 3: Cross multiply
    7,363,941x = 15,491,009 × 15,491,009
  4. Step 4: Simplify right side
    7,363,941x = 239,971,359,838,081
  5. Step 5: Solve for x
    x = 239,971,359,838,081/7,363,941
  6. Step 6: Final answer
    x = 32,587,355.04

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.