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Finding the Third Proportional to 6,625,536 and 14,195,860

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Solution

The third proportional to 6,625,536 and 14,195,860 is: 30,416,020.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625,536 : 14,195,860 = 14,195,860 : x
  2. Step 2: Convert to fraction form
    6,625,536/14,195,860 = 14,195,860/x
  3. Step 3: Cross multiply
    6,625,536x = 14,195,860 × 14,195,860
  4. Step 4: Simplify right side
    6,625,536x = 201,522,441,139,600
  5. Step 5: Solve for x
    x = 201,522,441,139,600/6,625,536
  6. Step 6: Final answer
    x = 30,416,020.85

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.