Home / 115,984-270,992

Finding the Third Proportional to 115,984 and 270,992

Calculator

Solution

The third proportional to 115,984 and 270,992 is: 633,162.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,984 : 270,992 = 270,992 : x
  2. Step 2: Convert to fraction form
    115,984/270,992 = 270,992/x
  3. Step 3: Cross multiply
    115,984x = 270,992 × 270,992
  4. Step 4: Simplify right side
    115,984x = 73,436,664,064
  5. Step 5: Solve for x
    x = 73,436,664,064/115,984
  6. Step 6: Final answer
    x = 633,162.02

Related Problems

Find third proportional to 57,992 and 135,496
Half scale
Find third proportional to 231,968 and 541,984
Double scale
Find third proportional to 115,986 and 270,997
Similar ratio
Find third proportional to 173,976 and 406,488
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.