Home / 50,270,928.75-108,477,660.38

Finding the Third Proportional to 50,270,928.75 and 108,477,660.38

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Solution

The third proportional to 50,270,928.75 and 108,477,660.38 is: 234,079,677.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,270,928.75 : 108,477,660.38 = 108,477,660.38 : x
  2. Step 2: Convert to fraction form
    50,270,928.75/108,477,660.38 = 108,477,660.38/x
  3. Step 3: Cross multiply
    50,270,928.75x = 108,477,660.38 × 108,477,660.38
  4. Step 4: Simplify right side
    50,270,928.75x = 11,767,402,800,433,846
  5. Step 5: Solve for x
    x = 11,767,402,800,433,846/50,270,928.75
  6. Step 6: Final answer
    x = 234,079,677.72

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.