Home / 115,179,348.94-162,975,228.19

Finding the Third Proportional to 115,179,348.94 and 162,975,228.19

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Solution

The third proportional to 115,179,348.94 and 162,975,228.19 is: 230,604,923.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,179,348.94 : 162,975,228.19 = 162,975,228.19 : x
  2. Step 2: Convert to fraction form
    115,179,348.94/162,975,228.19 = 162,975,228.19/x
  3. Step 3: Cross multiply
    115,179,348.94x = 162,975,228.19 × 162,975,228.19
  4. Step 4: Simplify right side
    115,179,348.94x = 26,560,925,002,767,696
  5. Step 5: Solve for x
    x = 26,560,925,002,767,696/115,179,348.94
  6. Step 6: Final answer
    x = 230,604,923.95

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.