Home / 104,928-225,408

Finding the Third Proportional to 104,928 and 225,408

Calculator

Solution

The third proportional to 104,928 and 225,408 is: 484,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,928 : 225,408 = 225,408 : x
  2. Step 2: Convert to fraction form
    104,928/225,408 = 225,408/x
  3. Step 3: Cross multiply
    104,928x = 225,408 × 225,408
  4. Step 4: Simplify right side
    104,928x = 50,808,766,464
  5. Step 5: Solve for x
    x = 50,808,766,464/104,928
  6. Step 6: Final answer
    x = 484,225.05

Related Problems

Find third proportional to 52,464 and 112,704
Half scale
Find third proportional to 209,856 and 450,816
Double scale
Find third proportional to 104,930 and 225,412
Similar ratio
Find third proportional to 157,392 and 338,112
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.