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Finding the Third Proportional to 2,055,132 and 3,162,726

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Solution

The third proportional to 2,055,132 and 3,162,726 is: 4,867,247.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,132 : 3,162,726 = 3,162,726 : x
  2. Step 2: Convert to fraction form
    2,055,132/3,162,726 = 3,162,726/x
  3. Step 3: Cross multiply
    2,055,132x = 3,162,726 × 3,162,726
  4. Step 4: Simplify right side
    2,055,132x = 10,002,835,751,076
  5. Step 5: Solve for x
    x = 10,002,835,751,076/2,055,132
  6. Step 6: Final answer
    x = 4,867,247.34

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.