Home / 180,198-244,323

Finding the Third Proportional to 180,198 and 244,323

Calculator

Solution

The third proportional to 180,198 and 244,323 is: 331,267.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,198 : 244,323 = 244,323 : x
  2. Step 2: Convert to fraction form
    180,198/244,323 = 244,323/x
  3. Step 3: Cross multiply
    180,198x = 244,323 × 244,323
  4. Step 4: Simplify right side
    180,198x = 59,693,728,329
  5. Step 5: Solve for x
    x = 59,693,728,329/180,198
  6. Step 6: Final answer
    x = 331,267.43

Related Problems

Find third proportional to 90,099 and 122,161.50
Half scale
Find third proportional to 360,396 and 488,646
Double scale
Find third proportional to 180,200 and 244,326
Similar ratio
Find third proportional to 270,297 and 366,484.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.