Home / 167,822-355,084

Finding the Third Proportional to 167,822 and 355,084

Calculator

Solution

The third proportional to 167,822 and 355,084 is: 751,299.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,822 : 355,084 = 355,084 : x
  2. Step 2: Convert to fraction form
    167,822/355,084 = 355,084/x
  3. Step 3: Cross multiply
    167,822x = 355,084 × 355,084
  4. Step 4: Simplify right side
    167,822x = 126,084,647,056
  5. Step 5: Solve for x
    x = 126,084,647,056/167,822
  6. Step 6: Final answer
    x = 751,299.87

Related Problems

Find third proportional to 83,911 and 177,542
Half scale
Find third proportional to 335,644 and 710,168
Double scale
Find third proportional to 167,824 and 355,088
Similar ratio
Find third proportional to 251,733 and 532,626
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.