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Finding the Third Proportional to 6,491,975.50 and 10,092,348

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Solution

The third proportional to 6,491,975.50 and 10,092,348 is: 15,689,444.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,491,975.50 : 10,092,348 = 10,092,348 : x
  2. Step 2: Convert to fraction form
    6,491,975.50/10,092,348 = 10,092,348/x
  3. Step 3: Cross multiply
    6,491,975.50x = 10,092,348 × 10,092,348
  4. Step 4: Simplify right side
    6,491,975.50x = 101,855,488,153,104
  5. Step 5: Solve for x
    x = 101,855,488,153,104/6,491,975.50
  6. Step 6: Final answer
    x = 15,689,444.32

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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.