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Finding the Third Proportional to 181,019 and 366,889

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Solution

The third proportional to 181,019 and 366,889 is: 743,610.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,019 : 366,889 = 366,889 : x
  2. Step 2: Convert to fraction form
    181,019/366,889 = 366,889/x
  3. Step 3: Cross multiply
    181,019x = 366,889 × 366,889
  4. Step 4: Simplify right side
    181,019x = 134,607,538,321
  5. Step 5: Solve for x
    x = 134,607,538,321/181,019
  6. Step 6: Final answer
    x = 743,610.00

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.