Home / 438,326-593,984

Finding the Third Proportional to 438,326 and 593,984

Calculator

Solution

The third proportional to 438,326 and 593,984 is: 804,919.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,326 : 593,984 = 593,984 : x
  2. Step 2: Convert to fraction form
    438,326/593,984 = 593,984/x
  3. Step 3: Cross multiply
    438,326x = 593,984 × 593,984
  4. Step 4: Simplify right side
    438,326x = 352,816,992,256
  5. Step 5: Solve for x
    x = 352,816,992,256/438,326
  6. Step 6: Final answer
    x = 804,919.15

Related Problems

Find third proportional to 219,163 and 296,992
Half scale
Find third proportional to 876,652 and 1,187,968
Double scale
Find third proportional to 438,328 and 593,987
Similar ratio
Find third proportional to 657,489 and 890,976
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.