Home / 106,920-230,337

Finding the Third Proportional to 106,920 and 230,337

Calculator

Solution

The third proportional to 106,920 and 230,337 is: 496,213.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,920 : 230,337 = 230,337 : x
  2. Step 2: Convert to fraction form
    106,920/230,337 = 230,337/x
  3. Step 3: Cross multiply
    106,920x = 230,337 × 230,337
  4. Step 4: Simplify right side
    106,920x = 53,055,133,569
  5. Step 5: Solve for x
    x = 53,055,133,569/106,920
  6. Step 6: Final answer
    x = 496,213.37

Related Problems

Find third proportional to 53,460 and 115,168.50
Half scale
Find third proportional to 213,840 and 460,674
Double scale
Find third proportional to 106,922 and 230,341
Similar ratio
Find third proportional to 160,380 and 345,505.50
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.