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Finding the Third Proportional to 8,286,164 and 19,532,795

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Solution

The third proportional to 8,286,164 and 19,532,795 is: 46,044,234.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,286,164 : 19,532,795 = 19,532,795 : x
  2. Step 2: Convert to fraction form
    8,286,164/19,532,795 = 19,532,795/x
  3. Step 3: Cross multiply
    8,286,164x = 19,532,795 × 19,532,795
  4. Step 4: Simplify right side
    8,286,164x = 381,530,080,512,025
  5. Step 5: Solve for x
    x = 381,530,080,512,025/8,286,164
  6. Step 6: Final answer
    x = 46,044,234.76

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.