Home / 225,134,202,935.25-342,976,385,274.75

Finding the Third Proportional to 225,134,202,935.25 and 342,976,385,274.75

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Solution

The third proportional to 225,134,202,935.25 and 342,976,385,274.75 is: 522,500,798,734.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,134,202,935.25 : 342,976,385,274.75 = 342,976,385,274.75 : x
  2. Step 2: Convert to fraction form
    225,134,202,935.25/342,976,385,274.75 = 342,976,385,274.75/x
  3. Step 3: Cross multiply
    225,134,202,935.25x = 342,976,385,274.75 × 342,976,385,274.75
  4. Step 4: Simplify right side
    225,134,202,935.25x = 117,632,800,856,133,743,935,488
  5. Step 5: Solve for x
    x = 117,632,800,856,133,743,935,488/225,134,202,935.25
  6. Step 6: Final answer
    x = 522,500,798,734.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.