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Finding the Third Proportional to 6,198,649 and 9,773,373

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Solution

The third proportional to 6,198,649 and 9,773,373 is: 15,409,619.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,198,649 : 9,773,373 = 9,773,373 : x
  2. Step 2: Convert to fraction form
    6,198,649/9,773,373 = 9,773,373/x
  3. Step 3: Cross multiply
    6,198,649x = 9,773,373 × 9,773,373
  4. Step 4: Simplify right side
    6,198,649x = 95,518,819,797,129
  5. Step 5: Solve for x
    x = 95,518,819,797,129/6,198,649
  6. Step 6: Final answer
    x = 15,409,619.06

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.