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Finding the Third Proportional to 1,136,933 and 2,445,910

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Solution

The third proportional to 1,136,933 and 2,445,910 is: 5,261,942.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,933 : 2,445,910 = 2,445,910 : x
  2. Step 2: Convert to fraction form
    1,136,933/2,445,910 = 2,445,910/x
  3. Step 3: Cross multiply
    1,136,933x = 2,445,910 × 2,445,910
  4. Step 4: Simplify right side
    1,136,933x = 5,982,475,728,100
  5. Step 5: Solve for x
    x = 5,982,475,728,100/1,136,933
  6. Step 6: Final answer
    x = 5,261,942.20

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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.