Home / 36,554-75,980

Finding the Third Proportional to 36,554 and 75,980

Calculator

Solution

The third proportional to 36,554 and 75,980 is: 157,929.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,554 : 75,980 = 75,980 : x
  2. Step 2: Convert to fraction form
    36,554/75,980 = 75,980/x
  3. Step 3: Cross multiply
    36,554x = 75,980 × 75,980
  4. Step 4: Simplify right side
    36,554x = 5,772,960,400
  5. Step 5: Solve for x
    x = 5,772,960,400/36,554
  6. Step 6: Final answer
    x = 157,929.65

Related Problems

Find third proportional to 18,277 and 37,990
Half scale
Find third proportional to 73,108 and 151,960
Double scale
Find third proportional to 36,556 and 75,984
Similar ratio
Find third proportional to 54,831 and 113,970
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.