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Finding the Third Proportional to 111,168,120.38 and 241,473,441.38

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Solution

The third proportional to 111,168,120.38 and 241,473,441.38 is: 524,515,685.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,168,120.38 : 241,473,441.38 = 241,473,441.38 : x
  2. Step 2: Convert to fraction form
    111,168,120.38/241,473,441.38 = 241,473,441.38/x
  3. Step 3: Cross multiply
    111,168,120.38x = 241,473,441.38 × 241,473,441.38
  4. Step 4: Simplify right side
    111,168,120.38x = 58,309,422,889,485,560
  5. Step 5: Solve for x
    x = 58,309,422,889,485,560/111,168,120.38
  6. Step 6: Final answer
    x = 524,515,685.73

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.