Home / 109,524-235,406

Finding the Third Proportional to 109,524 and 235,406

Calculator

Solution

The third proportional to 109,524 and 235,406 is: 505,971.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,524 : 235,406 = 235,406 : x
  2. Step 2: Convert to fraction form
    109,524/235,406 = 235,406/x
  3. Step 3: Cross multiply
    109,524x = 235,406 × 235,406
  4. Step 4: Simplify right side
    109,524x = 55,415,984,836
  5. Step 5: Solve for x
    x = 55,415,984,836/109,524
  6. Step 6: Final answer
    x = 505,971.16

Related Problems

Find third proportional to 54,762 and 117,703
Half scale
Find third proportional to 219,048 and 470,812
Double scale
Find third proportional to 109,526 and 235,410
Similar ratio
Find third proportional to 164,286 and 353,109
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.