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Finding the Third Proportional to 11,069,473 and 22,846,320

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Solution

The third proportional to 11,069,473 and 22,846,320 is: 47,152,591.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069,473 : 22,846,320 = 22,846,320 : x
  2. Step 2: Convert to fraction form
    11,069,473/22,846,320 = 22,846,320/x
  3. Step 3: Cross multiply
    11,069,473x = 22,846,320 × 22,846,320
  4. Step 4: Simplify right side
    11,069,473x = 521,954,337,542,400
  5. Step 5: Solve for x
    x = 521,954,337,542,400/11,069,473
  6. Step 6: Final answer
    x = 47,152,591.41

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.