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Finding the Third Proportional to 35,890.88 and 83,828.25

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Solution

The third proportional to 35,890.88 and 83,828.25 is: 195,792.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,890.88 : 83,828.25 = 83,828.25 : x
  2. Step 2: Convert to fraction form
    35,890.88/83,828.25 = 83,828.25/x
  3. Step 3: Cross multiply
    35,890.88x = 83,828.25 × 83,828.25
  4. Step 4: Simplify right side
    35,890.88x = 7,027,175,498.06
  5. Step 5: Solve for x
    x = 7,027,175,498.06/35,890.88
  6. Step 6: Final answer
    x = 195,792.82

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.