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Finding the Third Proportional to 133,227,988 and 199,841,322

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Solution

The third proportional to 133,227,988 and 199,841,322 is: 299,760,993.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,227,988 : 199,841,322 = 199,841,322 : x
  2. Step 2: Convert to fraction form
    133,227,988/199,841,322 = 199,841,322/x
  3. Step 3: Cross multiply
    133,227,988x = 199,841,322 × 199,841,322
  4. Step 4: Simplify right side
    133,227,988x = 39,936,553,978,707,680
  5. Step 5: Solve for x
    x = 39,936,553,978,707,680/133,227,988
  6. Step 6: Final answer
    x = 299,760,993.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.