Home / 150,624-324,594

Finding the Third Proportional to 150,624 and 324,594

Calculator

Solution

The third proportional to 150,624 and 324,594 is: 699,498.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,624 : 324,594 = 324,594 : x
  2. Step 2: Convert to fraction form
    150,624/324,594 = 324,594/x
  3. Step 3: Cross multiply
    150,624x = 324,594 × 324,594
  4. Step 4: Simplify right side
    150,624x = 105,361,264,836
  5. Step 5: Solve for x
    x = 105,361,264,836/150,624
  6. Step 6: Final answer
    x = 699,498.52

Related Problems

Find third proportional to 75,312 and 162,297
Half scale
Find third proportional to 301,248 and 649,188
Double scale
Find third proportional to 150,626 and 324,598
Similar ratio
Find third proportional to 225,936 and 486,891
1.5x scale

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.