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Finding the Third Proportional to 6,099,194 and 8,131,143

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Solution

The third proportional to 6,099,194 and 8,131,143 is: 10,840,036.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,194 : 8,131,143 = 8,131,143 : x
  2. Step 2: Convert to fraction form
    6,099,194/8,131,143 = 8,131,143/x
  3. Step 3: Cross multiply
    6,099,194x = 8,131,143 × 8,131,143
  4. Step 4: Simplify right side
    6,099,194x = 66,115,486,486,449
  5. Step 5: Solve for x
    x = 66,115,486,486,449/6,099,194
  6. Step 6: Final answer
    x = 10,840,036.65

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.