Home / 134,900,926.03-294,198,212.95

Finding the Third Proportional to 134,900,926.03 and 294,198,212.95

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Solution

The third proportional to 134,900,926.03 and 294,198,212.95 is: 641,601,144.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,900,926.03 : 294,198,212.95 = 294,198,212.95 : x
  2. Step 2: Convert to fraction form
    134,900,926.03/294,198,212.95 = 294,198,212.95/x
  3. Step 3: Cross multiply
    134,900,926.03x = 294,198,212.95 × 294,198,212.95
  4. Step 4: Simplify right side
    134,900,926.03x = 86,552,588,504,809,344
  5. Step 5: Solve for x
    x = 86,552,588,504,809,344/134,900,926.03
  6. Step 6: Final answer
    x = 641,601,144.27

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.