Home / 106,122-144,210

Finding the Third Proportional to 106,122 and 144,210

Calculator

Solution

The third proportional to 106,122 and 144,210 is: 195,968.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,122 : 144,210 = 144,210 : x
  2. Step 2: Convert to fraction form
    106,122/144,210 = 144,210/x
  3. Step 3: Cross multiply
    106,122x = 144,210 × 144,210
  4. Step 4: Simplify right side
    106,122x = 20,796,524,100
  5. Step 5: Solve for x
    x = 20,796,524,100/106,122
  6. Step 6: Final answer
    x = 195,968.08

Related Problems

Find third proportional to 53,061 and 72,105
Half scale
Find third proportional to 212,244 and 288,420
Double scale
Find third proportional to 106,124 and 144,213
Similar ratio
Find third proportional to 159,183 and 216,315
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.