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Finding the Third Proportional to 35,119.62 and 76,796.02

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Solution

The third proportional to 35,119.62 and 76,796.02 is: 167,929.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,119.62 : 76,796.02 = 76,796.02 : x
  2. Step 2: Convert to fraction form
    35,119.62/76,796.02 = 76,796.02/x
  3. Step 3: Cross multiply
    35,119.62x = 76,796.02 × 76,796.02
  4. Step 4: Simplify right side
    35,119.62x = 5,897,628,015.88
  5. Step 5: Solve for x
    x = 5,897,628,015.88/35,119.62
  6. Step 6: Final answer
    x = 167,929.74

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.