Home / 102,904-225,485

Finding the Third Proportional to 102,904 and 225,485

Calculator

Solution

The third proportional to 102,904 and 225,485 is: 494,086.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,904 : 225,485 = 225,485 : x
  2. Step 2: Convert to fraction form
    102,904/225,485 = 225,485/x
  3. Step 3: Cross multiply
    102,904x = 225,485 × 225,485
  4. Step 4: Simplify right side
    102,904x = 50,843,485,225
  5. Step 5: Solve for x
    x = 50,843,485,225/102,904
  6. Step 6: Final answer
    x = 494,086.58

Related Problems

Find third proportional to 51,452 and 112,742.50
Half scale
Find third proportional to 205,808 and 450,970
Double scale
Find third proportional to 102,906 and 225,489
Similar ratio
Find third proportional to 154,356 and 338,227.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.