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Finding the Third Proportional to 18,100,584,680 and 28,250,712,278

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Solution

The third proportional to 18,100,584,680 and 28,250,712,278 is: 44,092,649,951.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,100,584,680 : 28,250,712,278 = 28,250,712,278 : x
  2. Step 2: Convert to fraction form
    18,100,584,680/28,250,712,278 = 28,250,712,278/x
  3. Step 3: Cross multiply
    18,100,584,680x = 28,250,712,278 × 28,250,712,278
  4. Step 4: Simplify right side
    18,100,584,680x = 798,102,744,214,339,977,216
  5. Step 5: Solve for x
    x = 798,102,744,214,339,977,216/18,100,584,680
  6. Step 6: Final answer
    x = 44,092,649,951.59

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.