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Finding the Third Proportional to 97,204,062 and 136,729,557

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Solution

The third proportional to 97,204,062 and 136,729,557 is: 192,327,063.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,204,062 : 136,729,557 = 136,729,557 : x
  2. Step 2: Convert to fraction form
    97,204,062/136,729,557 = 136,729,557/x
  3. Step 3: Cross multiply
    97,204,062x = 136,729,557 × 136,729,557
  4. Step 4: Simplify right side
    97,204,062x = 18,694,971,757,416,248
  5. Step 5: Solve for x
    x = 18,694,971,757,416,248/97,204,062
  6. Step 6: Final answer
    x = 192,327,063.01

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.