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Finding the Third Proportional to 68,058,521 and 104,610,823.50

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Solution

The third proportional to 68,058,521 and 104,610,823.50 is: 160,794,331.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,058,521 : 104,610,823.50 = 104,610,823.50 : x
  2. Step 2: Convert to fraction form
    68,058,521/104,610,823.50 = 104,610,823.50/x
  3. Step 3: Cross multiply
    68,058,521x = 104,610,823.50 × 104,610,823.50
  4. Step 4: Simplify right side
    68,058,521x = 10,943,424,393,348,152
  5. Step 5: Solve for x
    x = 10,943,424,393,348,152/68,058,521
  6. Step 6: Final answer
    x = 160,794,331.59

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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.