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Finding the Third Proportional to 2,622,132 and 6,181,020

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Solution

The third proportional to 2,622,132 and 6,181,020 is: 14,570,207.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,132 : 6,181,020 = 6,181,020 : x
  2. Step 2: Convert to fraction form
    2,622,132/6,181,020 = 6,181,020/x
  3. Step 3: Cross multiply
    2,622,132x = 6,181,020 × 6,181,020
  4. Step 4: Simplify right side
    2,622,132x = 38,205,008,240,400
  5. Step 5: Solve for x
    x = 38,205,008,240,400/2,622,132
  6. Step 6: Final answer
    x = 14,570,207.85

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.