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Finding the Third Proportional to 6,120,326 and 13,448,524

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Solution

The third proportional to 6,120,326 and 13,448,524 is: 29,551,170.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,120,326 : 13,448,524 = 13,448,524 : x
  2. Step 2: Convert to fraction form
    6,120,326/13,448,524 = 13,448,524/x
  3. Step 3: Cross multiply
    6,120,326x = 13,448,524 × 13,448,524
  4. Step 4: Simplify right side
    6,120,326x = 180,862,797,778,576
  5. Step 5: Solve for x
    x = 180,862,797,778,576/6,120,326
  6. Step 6: Final answer
    x = 29,551,170.60

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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.