Home / 225,504-347,976

Finding the Third Proportional to 225,504 and 347,976

Calculator

Solution

The third proportional to 225,504 and 347,976 is: 536,962.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,504 : 347,976 = 347,976 : x
  2. Step 2: Convert to fraction form
    225,504/347,976 = 347,976/x
  3. Step 3: Cross multiply
    225,504x = 347,976 × 347,976
  4. Step 4: Simplify right side
    225,504x = 121,087,296,576
  5. Step 5: Solve for x
    x = 121,087,296,576/225,504
  6. Step 6: Final answer
    x = 536,962.97

Related Problems

Find third proportional to 112,752 and 173,988
Half scale
Find third proportional to 451,008 and 695,952
Double scale
Find third proportional to 225,506 and 347,979
Similar ratio
Find third proportional to 338,256 and 521,964
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.