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Finding the Third Proportional to 6,780,552 and 10,233,883

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Solution

The third proportional to 6,780,552 and 10,233,883 is: 15,445,993.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,780,552 : 10,233,883 = 10,233,883 : x
  2. Step 2: Convert to fraction form
    6,780,552/10,233,883 = 10,233,883/x
  3. Step 3: Cross multiply
    6,780,552x = 10,233,883 × 10,233,883
  4. Step 4: Simplify right side
    6,780,552x = 104,732,361,257,689
  5. Step 5: Solve for x
    x = 104,732,361,257,689/6,780,552
  6. Step 6: Final answer
    x = 15,445,993.37

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.