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Finding the Third Proportional to 1,313,550 and 2,829,734

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Solution

The third proportional to 1,313,550 and 2,829,734 is: 6,095,995.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,313,550 : 2,829,734 = 2,829,734 : x
  2. Step 2: Convert to fraction form
    1,313,550/2,829,734 = 2,829,734/x
  3. Step 3: Cross multiply
    1,313,550x = 2,829,734 × 2,829,734
  4. Step 4: Simplify right side
    1,313,550x = 8,007,394,510,756
  5. Step 5: Solve for x
    x = 8,007,394,510,756/1,313,550
  6. Step 6: Final answer
    x = 6,095,995.21

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.