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Finding the Third Proportional to 2,701,065 and 4,120,200

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Solution

The third proportional to 2,701,065 and 4,120,200 is: 6,284,946.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,065 : 4,120,200 = 4,120,200 : x
  2. Step 2: Convert to fraction form
    2,701,065/4,120,200 = 4,120,200/x
  3. Step 3: Cross multiply
    2,701,065x = 4,120,200 × 4,120,200
  4. Step 4: Simplify right side
    2,701,065x = 16,976,048,040,000
  5. Step 5: Solve for x
    x = 16,976,048,040,000/2,701,065
  6. Step 6: Final answer
    x = 6,284,946.14

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.