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Finding the Third Proportional to 1,247,246 and 2,694,075

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Solution

The third proportional to 1,247,246 and 2,694,075 is: 5,819,253.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,247,246 : 2,694,075 = 2,694,075 : x
  2. Step 2: Convert to fraction form
    1,247,246/2,694,075 = 2,694,075/x
  3. Step 3: Cross multiply
    1,247,246x = 2,694,075 × 2,694,075
  4. Step 4: Simplify right side
    1,247,246x = 7,258,040,105,625
  5. Step 5: Solve for x
    x = 7,258,040,105,625/1,247,246
  6. Step 6: Final answer
    x = 5,819,253.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.