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Finding the Third Proportional to 18,287,466 and 25,077,096

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Solution

The third proportional to 18,287,466 and 25,077,096 is: 34,387,527.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,287,466 : 25,077,096 = 25,077,096 : x
  2. Step 2: Convert to fraction form
    18,287,466/25,077,096 = 25,077,096/x
  3. Step 3: Cross multiply
    18,287,466x = 25,077,096 × 25,077,096
  4. Step 4: Simplify right side
    18,287,466x = 628,860,743,793,216
  5. Step 5: Solve for x
    x = 628,860,743,793,216/18,287,466
  6. Step 6: Final answer
    x = 34,387,527.71

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.