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Finding the Third Proportional to 3,682,014 and 7,619,676

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Solution

The third proportional to 3,682,014 and 7,619,676 is: 15,768,398.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,014 : 7,619,676 = 7,619,676 : x
  2. Step 2: Convert to fraction form
    3,682,014/7,619,676 = 7,619,676/x
  3. Step 3: Cross multiply
    3,682,014x = 7,619,676 × 7,619,676
  4. Step 4: Simplify right side
    3,682,014x = 58,059,462,344,976
  5. Step 5: Solve for x
    x = 58,059,462,344,976/3,682,014
  6. Step 6: Final answer
    x = 15,768,398.04

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.