Home / 41,436,348.94-90,229,316.25

Finding the Third Proportional to 41,436,348.94 and 90,229,316.25

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Solution

The third proportional to 41,436,348.94 and 90,229,316.25 is: 196,477,964.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,436,348.94 : 90,229,316.25 = 90,229,316.25 : x
  2. Step 2: Convert to fraction form
    41,436,348.94/90,229,316.25 = 90,229,316.25/x
  3. Step 3: Cross multiply
    41,436,348.94x = 90,229,316.25 × 90,229,316.25
  4. Step 4: Simplify right side
    41,436,348.94x = 8,141,329,510,942,514
  5. Step 5: Solve for x
    x = 8,141,329,510,942,514/41,436,348.94
  6. Step 6: Final answer
    x = 196,477,964.87

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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.