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Finding the Third Proportional to 6,777,999 and 14,899,464

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Solution

The third proportional to 6,777,999 and 14,899,464 is: 32,752,148.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777,999 : 14,899,464 = 14,899,464 : x
  2. Step 2: Convert to fraction form
    6,777,999/14,899,464 = 14,899,464/x
  3. Step 3: Cross multiply
    6,777,999x = 14,899,464 × 14,899,464
  4. Step 4: Simplify right side
    6,777,999x = 221,994,027,487,296
  5. Step 5: Solve for x
    x = 221,994,027,487,296/6,777,999
  6. Step 6: Final answer
    x = 32,752,148.16

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.