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Finding the Third Proportional to 367,660 and 589,882

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Solution

The third proportional to 367,660 and 589,882 is: 946,419.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,660 : 589,882 = 589,882 : x
  2. Step 2: Convert to fraction form
    367,660/589,882 = 589,882/x
  3. Step 3: Cross multiply
    367,660x = 589,882 × 589,882
  4. Step 4: Simplify right side
    367,660x = 347,960,773,924
  5. Step 5: Solve for x
    x = 347,960,773,924/367,660
  6. Step 6: Final answer
    x = 946,419.99

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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.