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Finding the Third Proportional to 1,136,932 and 2,445,908

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Solution

The third proportional to 1,136,932 and 2,445,908 is: 5,261,938.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,932 : 2,445,908 = 2,445,908 : x
  2. Step 2: Convert to fraction form
    1,136,932/2,445,908 = 2,445,908/x
  3. Step 3: Cross multiply
    1,136,932x = 2,445,908 × 2,445,908
  4. Step 4: Simplify right side
    1,136,932x = 5,982,465,944,464
  5. Step 5: Solve for x
    x = 5,982,465,944,464/1,136,932
  6. Step 6: Final answer
    x = 5,261,938.22

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.