Home / 180,544-396,096

Finding the Third Proportional to 180,544 and 396,096

Calculator

Solution

The third proportional to 180,544 and 396,096 is: 868,996.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,544 : 396,096 = 396,096 : x
  2. Step 2: Convert to fraction form
    180,544/396,096 = 396,096/x
  3. Step 3: Cross multiply
    180,544x = 396,096 × 396,096
  4. Step 4: Simplify right side
    180,544x = 156,892,041,216
  5. Step 5: Solve for x
    x = 156,892,041,216/180,544
  6. Step 6: Final answer
    x = 868,996.15

Related Problems

Find third proportional to 90,272 and 198,048
Half scale
Find third proportional to 361,088 and 792,192
Double scale
Find third proportional to 180,546 and 396,100
Similar ratio
Find third proportional to 270,816 and 594,144
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.