Home / 59,967-121,992

Finding the Third Proportional to 59,967 and 121,992

Calculator

Solution

The third proportional to 59,967 and 121,992 is: 248,170.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,967 : 121,992 = 121,992 : x
  2. Step 2: Convert to fraction form
    59,967/121,992 = 121,992/x
  3. Step 3: Cross multiply
    59,967x = 121,992 × 121,992
  4. Step 4: Simplify right side
    59,967x = 14,882,048,064
  5. Step 5: Solve for x
    x = 14,882,048,064/59,967
  6. Step 6: Final answer
    x = 248,170.63

Related Problems

Find third proportional to 29,983.50 and 60,996
Half scale
Find third proportional to 119,934 and 243,984
Double scale
Find third proportional to 59,969 and 121,996
Similar ratio
Find third proportional to 89,950.50 and 182,988
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.