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Finding the Third Proportional to 17,234,962 and 25,519,668

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Solution

The third proportional to 17,234,962 and 25,519,668 is: 37,786,764.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234,962 : 25,519,668 = 25,519,668 : x
  2. Step 2: Convert to fraction form
    17,234,962/25,519,668 = 25,519,668/x
  3. Step 3: Cross multiply
    17,234,962x = 25,519,668 × 25,519,668
  4. Step 4: Simplify right side
    17,234,962x = 651,253,454,830,224
  5. Step 5: Solve for x
    x = 651,253,454,830,224/17,234,962
  6. Step 6: Final answer
    x = 37,786,764.77

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.