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Finding the Third Proportional to 1,175,976 and 2,551,104

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Solution

The third proportional to 1,175,976 and 2,551,104 is: 5,534,238.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,976 : 2,551,104 = 2,551,104 : x
  2. Step 2: Convert to fraction form
    1,175,976/2,551,104 = 2,551,104/x
  3. Step 3: Cross multiply
    1,175,976x = 2,551,104 × 2,551,104
  4. Step 4: Simplify right side
    1,175,976x = 6,508,131,618,816
  5. Step 5: Solve for x
    x = 6,508,131,618,816/1,175,976
  6. Step 6: Final answer
    x = 5,534,238.47

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.