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Finding the Third Proportional to 8,351,360 and 17,795,896

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Solution

The third proportional to 8,351,360 and 17,795,896 is: 37,921,238.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,351,360 : 17,795,896 = 17,795,896 : x
  2. Step 2: Convert to fraction form
    8,351,360/17,795,896 = 17,795,896/x
  3. Step 3: Cross multiply
    8,351,360x = 17,795,896 × 17,795,896
  4. Step 4: Simplify right side
    8,351,360x = 316,693,914,442,816
  5. Step 5: Solve for x
    x = 316,693,914,442,816/8,351,360
  6. Step 6: Final answer
    x = 37,921,238.51

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.