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Finding the Third Proportional to 6,675,360 and 14,356,704

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Solution

The third proportional to 6,675,360 and 14,356,704 is: 30,876,978.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,360 : 14,356,704 = 14,356,704 : x
  2. Step 2: Convert to fraction form
    6,675,360/14,356,704 = 14,356,704/x
  3. Step 3: Cross multiply
    6,675,360x = 14,356,704 × 14,356,704
  4. Step 4: Simplify right side
    6,675,360x = 206,114,949,743,616
  5. Step 5: Solve for x
    x = 206,114,949,743,616/6,675,360
  6. Step 6: Final answer
    x = 30,876,978.88

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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.