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Finding the Third Proportional to 15,692,694 and 33,790,008

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Solution

The third proportional to 15,692,694 and 33,790,008 is: 72,757,720.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,692,694 : 33,790,008 = 33,790,008 : x
  2. Step 2: Convert to fraction form
    15,692,694/33,790,008 = 33,790,008/x
  3. Step 3: Cross multiply
    15,692,694x = 33,790,008 × 33,790,008
  4. Step 4: Simplify right side
    15,692,694x = 1,141,764,640,640,064
  5. Step 5: Solve for x
    x = 1,141,764,640,640,064/15,692,694
  6. Step 6: Final answer
    x = 72,757,720.29

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.