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Finding the Third Proportional to 1,682,292 and 3,701,016

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Solution

The third proportional to 1,682,292 and 3,701,016 is: 8,142,177.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,292 : 3,701,016 = 3,701,016 : x
  2. Step 2: Convert to fraction form
    1,682,292/3,701,016 = 3,701,016/x
  3. Step 3: Cross multiply
    1,682,292x = 3,701,016 × 3,701,016
  4. Step 4: Simplify right side
    1,682,292x = 13,697,519,432,256
  5. Step 5: Solve for x
    x = 13,697,519,432,256/1,682,292
  6. Step 6: Final answer
    x = 8,142,177.12

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