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Finding the Third Proportional to 25,214,630 and 36,719,694

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Solution

The third proportional to 25,214,630 and 36,719,694 is: 53,474,349.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,214,630 : 36,719,694 = 36,719,694 : x
  2. Step 2: Convert to fraction form
    25,214,630/36,719,694 = 36,719,694/x
  3. Step 3: Cross multiply
    25,214,630x = 36,719,694 × 36,719,694
  4. Step 4: Simplify right side
    25,214,630x = 1,348,335,927,453,636
  5. Step 5: Solve for x
    x = 1,348,335,927,453,636/25,214,630
  6. Step 6: Final answer
    x = 53,474,349.12

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.