Home / 150,436-327,852

Finding the Third Proportional to 150,436 and 327,852

Calculator

Solution

The third proportional to 150,436 and 327,852 is: 714,502.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,436 : 327,852 = 327,852 : x
  2. Step 2: Convert to fraction form
    150,436/327,852 = 327,852/x
  3. Step 3: Cross multiply
    150,436x = 327,852 × 327,852
  4. Step 4: Simplify right side
    150,436x = 107,486,933,904
  5. Step 5: Solve for x
    x = 107,486,933,904/150,436
  6. Step 6: Final answer
    x = 714,502.74

Related Problems

Find third proportional to 75,218 and 163,926
Half scale
Find third proportional to 300,872 and 655,704
Double scale
Find third proportional to 150,438 and 327,856
Similar ratio
Find third proportional to 225,654 and 491,778
1.5x scale

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.