Home / 36,878,950,981.13-79,351,274,013.19

Finding the Third Proportional to 36,878,950,981.13 and 79,351,274,013.19

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Solution

The third proportional to 36,878,950,981.13 and 79,351,274,013.19 is: 170,737,630,003.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,878,950,981.13 : 79,351,274,013.19 = 79,351,274,013.19 : x
  2. Step 2: Convert to fraction form
    36,878,950,981.13/79,351,274,013.19 = 79,351,274,013.19/x
  3. Step 3: Cross multiply
    36,878,950,981.13x = 79,351,274,013.19 × 79,351,274,013.19
  4. Step 4: Simplify right side
    36,878,950,981.13x = 6,296,624,687,516,045,279,232
  5. Step 5: Solve for x
    x = 6,296,624,687,516,045,279,232/36,878,950,981.13
  6. Step 6: Final answer
    x = 170,737,630,003.05

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.