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Finding the Third Proportional to 3,373,344 and 7,228,800

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Solution

The third proportional to 3,373,344 and 7,228,800 is: 15,490,726.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,344 : 7,228,800 = 7,228,800 : x
  2. Step 2: Convert to fraction form
    3,373,344/7,228,800 = 7,228,800/x
  3. Step 3: Cross multiply
    3,373,344x = 7,228,800 × 7,228,800
  4. Step 4: Simplify right side
    3,373,344x = 52,255,549,440,000
  5. Step 5: Solve for x
    x = 52,255,549,440,000/3,373,344
  6. Step 6: Final answer
    x = 15,490,726.54

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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.