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Finding the Third Proportional to 6,392,053 and 13,732,777

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Solution

The third proportional to 6,392,053 and 13,732,777 is: 29,503,692.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,392,053 : 13,732,777 = 13,732,777 : x
  2. Step 2: Convert to fraction form
    6,392,053/13,732,777 = 13,732,777/x
  3. Step 3: Cross multiply
    6,392,053x = 13,732,777 × 13,732,777
  4. Step 4: Simplify right side
    6,392,053x = 188,589,164,131,729
  5. Step 5: Solve for x
    x = 188,589,164,131,729/6,392,053
  6. Step 6: Final answer
    x = 29,503,692.18

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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.