Home / 107,520-167,168

Finding the Third Proportional to 107,520 and 167,168

Calculator

Solution

The third proportional to 107,520 and 167,168 is: 259,906.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,520 : 167,168 = 167,168 : x
  2. Step 2: Convert to fraction form
    107,520/167,168 = 167,168/x
  3. Step 3: Cross multiply
    107,520x = 167,168 × 167,168
  4. Step 4: Simplify right side
    107,520x = 27,945,140,224
  5. Step 5: Solve for x
    x = 27,945,140,224/107,520
  6. Step 6: Final answer
    x = 259,906.44

Related Problems

Find third proportional to 53,760 and 83,584
Half scale
Find third proportional to 215,040 and 334,336
Double scale
Find third proportional to 107,522 and 167,171
Similar ratio
Find third proportional to 161,280 and 250,752
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.