Home / 75,880-162,992

Finding the Third Proportional to 75,880 and 162,992

Calculator

Solution

The third proportional to 75,880 and 162,992 is: 350,110.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,880 : 162,992 = 162,992 : x
  2. Step 2: Convert to fraction form
    75,880/162,992 = 162,992/x
  3. Step 3: Cross multiply
    75,880x = 162,992 × 162,992
  4. Step 4: Simplify right side
    75,880x = 26,566,392,064
  5. Step 5: Solve for x
    x = 26,566,392,064/75,880
  6. Step 6: Final answer
    x = 350,110.60

Related Problems

Find third proportional to 37,940 and 81,496
Half scale
Find third proportional to 151,760 and 325,984
Double scale
Find third proportional to 75,882 and 162,996
Similar ratio
Find third proportional to 113,820 and 244,488
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.