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Finding the Third Proportional to 50,164,367 and 110,193,609

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Solution

The third proportional to 50,164,367 and 110,193,609 is: 242,056,905.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,164,367 : 110,193,609 = 110,193,609 : x
  2. Step 2: Convert to fraction form
    50,164,367/110,193,609 = 110,193,609/x
  3. Step 3: Cross multiply
    50,164,367x = 110,193,609 × 110,193,609
  4. Step 4: Simplify right side
    50,164,367x = 12,142,631,464,444,880
  5. Step 5: Solve for x
    x = 12,142,631,464,444,880/50,164,367
  6. Step 6: Final answer
    x = 242,056,905.94

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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.