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Finding the Third Proportional to 25,380,636 and 38,665,794

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Solution

The third proportional to 25,380,636 and 38,665,794 is: 58,904,892.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,380,636 : 38,665,794 = 38,665,794 : x
  2. Step 2: Convert to fraction form
    25,380,636/38,665,794 = 38,665,794/x
  3. Step 3: Cross multiply
    25,380,636x = 38,665,794 × 38,665,794
  4. Step 4: Simplify right side
    25,380,636x = 1,495,043,625,650,436
  5. Step 5: Solve for x
    x = 1,495,043,625,650,436/25,380,636
  6. Step 6: Final answer
    x = 58,904,892.13

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.