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Finding the Third Proportional to 1,263,314 and 2,739,454

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Solution

The third proportional to 1,263,314 and 2,739,454 is: 5,940,414.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,263,314 : 2,739,454 = 2,739,454 : x
  2. Step 2: Convert to fraction form
    1,263,314/2,739,454 = 2,739,454/x
  3. Step 3: Cross multiply
    1,263,314x = 2,739,454 × 2,739,454
  4. Step 4: Simplify right side
    1,263,314x = 7,504,608,218,116
  5. Step 5: Solve for x
    x = 7,504,608,218,116/1,263,314
  6. Step 6: Final answer
    x = 5,940,414.04

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.