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Finding the Third Proportional to 111,526,357.50 and 241,580,979

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Solution

The third proportional to 111,526,357.50 and 241,580,979 is: 523,296,651.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,526,357.50 : 241,580,979 = 241,580,979 : x
  2. Step 2: Convert to fraction form
    111,526,357.50/241,580,979 = 241,580,979/x
  3. Step 3: Cross multiply
    111,526,357.50x = 241,580,979 × 241,580,979
  4. Step 4: Simplify right side
    111,526,357.50x = 58,361,369,414,598,440
  5. Step 5: Solve for x
    x = 58,361,369,414,598,440/111,526,357.50
  6. Step 6: Final answer
    x = 523,296,651.33

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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.