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Finding the Third Proportional to 1,131,014 and 2,458,372

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Solution

The third proportional to 1,131,014 and 2,458,372 is: 5,343,517.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,131,014 : 2,458,372 = 2,458,372 : x
  2. Step 2: Convert to fraction form
    1,131,014/2,458,372 = 2,458,372/x
  3. Step 3: Cross multiply
    1,131,014x = 2,458,372 × 2,458,372
  4. Step 4: Simplify right side
    1,131,014x = 6,043,592,890,384
  5. Step 5: Solve for x
    x = 6,043,592,890,384/1,131,014
  6. Step 6: Final answer
    x = 5,343,517.31

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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.