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Finding the Third Proportional to 1,682,302 and 3,701,035

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Solution

The third proportional to 1,682,302 and 3,701,035 is: 8,142,212.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,302 : 3,701,035 = 3,701,035 : x
  2. Step 2: Convert to fraction form
    1,682,302/3,701,035 = 3,701,035/x
  3. Step 3: Cross multiply
    1,682,302x = 3,701,035 × 3,701,035
  4. Step 4: Simplify right side
    1,682,302x = 13,697,660,071,225
  5. Step 5: Solve for x
    x = 13,697,660,071,225/1,682,302
  6. Step 6: Final answer
    x = 8,142,212.32

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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.