Home / 150,740-327,723

Finding the Third Proportional to 150,740 and 327,723

Calculator

Solution

The third proportional to 150,740 and 327,723 is: 712,500.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,740 : 327,723 = 327,723 : x
  2. Step 2: Convert to fraction form
    150,740/327,723 = 327,723/x
  3. Step 3: Cross multiply
    150,740x = 327,723 × 327,723
  4. Step 4: Simplify right side
    150,740x = 107,402,364,729
  5. Step 5: Solve for x
    x = 107,402,364,729/150,740
  6. Step 6: Final answer
    x = 712,500.76

Related Problems

Find third proportional to 75,370 and 163,861.50
Half scale
Find third proportional to 301,480 and 655,446
Double scale
Find third proportional to 150,742 and 327,727
Similar ratio
Find third proportional to 226,110 and 491,584.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.