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Finding the Third Proportional to 6,234,708 and 13,416,360

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Solution

The third proportional to 6,234,708 and 13,416,360 is: 28,870,432.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,708 : 13,416,360 = 13,416,360 : x
  2. Step 2: Convert to fraction form
    6,234,708/13,416,360 = 13,416,360/x
  3. Step 3: Cross multiply
    6,234,708x = 13,416,360 × 13,416,360
  4. Step 4: Simplify right side
    6,234,708x = 179,998,715,649,600
  5. Step 5: Solve for x
    x = 179,998,715,649,600/6,234,708
  6. Step 6: Final answer
    x = 28,870,432.37

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.