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Finding the Third Proportional to 3,365,750 and 7,244,716

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Solution

The third proportional to 3,365,750 and 7,244,716 is: 15,594,120.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,750 : 7,244,716 = 7,244,716 : x
  2. Step 2: Convert to fraction form
    3,365,750/7,244,716 = 7,244,716/x
  3. Step 3: Cross multiply
    3,365,750x = 7,244,716 × 7,244,716
  4. Step 4: Simplify right side
    3,365,750x = 52,485,909,920,656
  5. Step 5: Solve for x
    x = 52,485,909,920,656/3,365,750
  6. Step 6: Final answer
    x = 15,594,120.16

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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.