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Finding the Third Proportional to 6,257,474 and 9,673,495

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Solution

The third proportional to 6,257,474 and 9,673,495 is: 14,954,357.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,257,474 : 9,673,495 = 9,673,495 : x
  2. Step 2: Convert to fraction form
    6,257,474/9,673,495 = 9,673,495/x
  3. Step 3: Cross multiply
    6,257,474x = 9,673,495 × 9,673,495
  4. Step 4: Simplify right side
    6,257,474x = 93,576,505,515,025
  5. Step 5: Solve for x
    x = 93,576,505,515,025/6,257,474
  6. Step 6: Final answer
    x = 14,954,357.86

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.