Home / 150,864-330,744

Finding the Third Proportional to 150,864 and 330,744

Calculator

Solution

The third proportional to 150,864 and 330,744 is: 725,100.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,864 : 330,744 = 330,744 : x
  2. Step 2: Convert to fraction form
    150,864/330,744 = 330,744/x
  3. Step 3: Cross multiply
    150,864x = 330,744 × 330,744
  4. Step 4: Simplify right side
    150,864x = 109,391,593,536
  5. Step 5: Solve for x
    x = 109,391,593,536/150,864
  6. Step 6: Final answer
    x = 725,100.71

Related Problems

Find third proportional to 75,432 and 165,372
Half scale
Find third proportional to 301,728 and 661,488
Double scale
Find third proportional to 150,866 and 330,748
Similar ratio
Find third proportional to 226,296 and 496,116
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.