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Finding the Third Proportional to 3,007,400 and 6,612,976

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Solution

The third proportional to 3,007,400 and 6,612,976 is: 14,541,282.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,400 : 6,612,976 = 6,612,976 : x
  2. Step 2: Convert to fraction form
    3,007,400/6,612,976 = 6,612,976/x
  3. Step 3: Cross multiply
    3,007,400x = 6,612,976 × 6,612,976
  4. Step 4: Simplify right side
    3,007,400x = 43,731,451,576,576
  5. Step 5: Solve for x
    x = 43,731,451,576,576/3,007,400
  6. Step 6: Final answer
    x = 14,541,282.03

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.