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Finding the Third Proportional to 6,833,869 and 15,060,698

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Solution

The third proportional to 6,833,869 and 15,060,698 is: 33,191,245.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,869 : 15,060,698 = 15,060,698 : x
  2. Step 2: Convert to fraction form
    6,833,869/15,060,698 = 15,060,698/x
  3. Step 3: Cross multiply
    6,833,869x = 15,060,698 × 15,060,698
  4. Step 4: Simplify right side
    6,833,869x = 226,824,624,247,204
  5. Step 5: Solve for x
    x = 226,824,624,247,204/6,833,869
  6. Step 6: Final answer
    x = 33,191,245.58

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.