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Finding the Third Proportional to 68,058,180 and 104,610,348

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Solution

The third proportional to 68,058,180 and 104,610,348 is: 160,793,675.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,058,180 : 104,610,348 = 104,610,348 : x
  2. Step 2: Convert to fraction form
    68,058,180/104,610,348 = 104,610,348/x
  3. Step 3: Cross multiply
    68,058,180x = 104,610,348 × 104,610,348
  4. Step 4: Simplify right side
    68,058,180x = 10,943,324,908,681,104
  5. Step 5: Solve for x
    x = 10,943,324,908,681,104/68,058,180
  6. Step 6: Final answer
    x = 160,793,675.48

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.