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Finding the Third Proportional to 17,025,536 and 36,752,128

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Solution

The third proportional to 17,025,536 and 36,752,128 is: 79,334,883.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025,536 : 36,752,128 = 36,752,128 : x
  2. Step 2: Convert to fraction form
    17,025,536/36,752,128 = 36,752,128/x
  3. Step 3: Cross multiply
    17,025,536x = 36,752,128 × 36,752,128
  4. Step 4: Simplify right side
    17,025,536x = 1,350,718,912,528,384
  5. Step 5: Solve for x
    x = 1,350,718,912,528,384/17,025,536
  6. Step 6: Final answer
    x = 79,334,883.35

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.