Home / 150,592-327,420

Finding the Third Proportional to 150,592 and 327,420

Calculator

Solution

The third proportional to 150,592 and 327,420 is: 711,882.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,592 : 327,420 = 327,420 : x
  2. Step 2: Convert to fraction form
    150,592/327,420 = 327,420/x
  3. Step 3: Cross multiply
    150,592x = 327,420 × 327,420
  4. Step 4: Simplify right side
    150,592x = 107,203,856,400
  5. Step 5: Solve for x
    x = 107,203,856,400/150,592
  6. Step 6: Final answer
    x = 711,882.81

Related Problems

Find third proportional to 75,296 and 163,710
Half scale
Find third proportional to 301,184 and 654,840
Double scale
Find third proportional to 150,594 and 327,424
Similar ratio
Find third proportional to 225,888 and 491,130
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.