Home / 167,434-255,081

Finding the Third Proportional to 167,434 and 255,081

Calculator

Solution

The third proportional to 167,434 and 255,081 is: 388,608.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,434 : 255,081 = 255,081 : x
  2. Step 2: Convert to fraction form
    167,434/255,081 = 255,081/x
  3. Step 3: Cross multiply
    167,434x = 255,081 × 255,081
  4. Step 4: Simplify right side
    167,434x = 65,066,316,561
  5. Step 5: Solve for x
    x = 65,066,316,561/167,434
  6. Step 6: Final answer
    x = 388,608.74

Related Problems

Find third proportional to 83,717 and 127,540.50
Half scale
Find third proportional to 334,868 and 510,162
Double scale
Find third proportional to 167,436 and 255,084
Similar ratio
Find third proportional to 251,151 and 382,621.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.