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Finding the Third Proportional to 6,336,927 and 13,684,059

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Solution

The third proportional to 6,336,927 and 13,684,059 is: 29,549,570.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,927 : 13,684,059 = 13,684,059 : x
  2. Step 2: Convert to fraction form
    6,336,927/13,684,059 = 13,684,059/x
  3. Step 3: Cross multiply
    6,336,927x = 13,684,059 × 13,684,059
  4. Step 4: Simplify right side
    6,336,927x = 187,253,470,715,481
  5. Step 5: Solve for x
    x = 187,253,470,715,481/6,336,927
  6. Step 6: Final answer
    x = 29,549,570.43

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.