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Finding the Third Proportional to 6,576,744 and 10,331,340

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Solution

The third proportional to 6,576,744 and 10,331,340 is: 16,229,396.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,744 : 10,331,340 = 10,331,340 : x
  2. Step 2: Convert to fraction form
    6,576,744/10,331,340 = 10,331,340/x
  3. Step 3: Cross multiply
    6,576,744x = 10,331,340 × 10,331,340
  4. Step 4: Simplify right side
    6,576,744x = 106,736,586,195,600
  5. Step 5: Solve for x
    x = 106,736,586,195,600/6,576,744
  6. Step 6: Final answer
    x = 16,229,396.52

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.