Home / 106,530-167,109

Finding the Third Proportional to 106,530 and 167,109

Calculator

Solution

The third proportional to 106,530 and 167,109 is: 262,136.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,530 : 167,109 = 167,109 : x
  2. Step 2: Convert to fraction form
    106,530/167,109 = 167,109/x
  3. Step 3: Cross multiply
    106,530x = 167,109 × 167,109
  4. Step 4: Simplify right side
    106,530x = 27,925,417,881
  5. Step 5: Solve for x
    x = 27,925,417,881/106,530
  6. Step 6: Final answer
    x = 262,136.66

Related Problems

Find third proportional to 53,265 and 83,554.50
Half scale
Find third proportional to 213,060 and 334,218
Double scale
Find third proportional to 106,532 and 167,112
Similar ratio
Find third proportional to 159,795 and 250,663.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.