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Finding the Third Proportional to 97,672,597.03 and 203,383,239.19

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Solution

The third proportional to 97,672,597.03 and 203,383,239.19 is: 423,504,066.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,672,597.03 : 203,383,239.19 = 203,383,239.19 : x
  2. Step 2: Convert to fraction form
    97,672,597.03/203,383,239.19 = 203,383,239.19/x
  3. Step 3: Cross multiply
    97,672,597.03x = 203,383,239.19 × 203,383,239.19
  4. Step 4: Simplify right side
    97,672,597.03x = 41,364,741,982,399,832
  5. Step 5: Solve for x
    x = 41,364,741,982,399,832/97,672,597.03
  6. Step 6: Final answer
    x = 423,504,066.03

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.