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Finding the Third Proportional to 3,061,852 and 6,591,716

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Solution

The third proportional to 3,061,852 and 6,591,716 is: 14,190,992.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,852 : 6,591,716 = 6,591,716 : x
  2. Step 2: Convert to fraction form
    3,061,852/6,591,716 = 6,591,716/x
  3. Step 3: Cross multiply
    3,061,852x = 6,591,716 × 6,591,716
  4. Step 4: Simplify right side
    3,061,852x = 43,450,719,824,656
  5. Step 5: Solve for x
    x = 43,450,719,824,656/3,061,852
  6. Step 6: Final answer
    x = 14,190,992.85

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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.