Home / 108,326-162,192

Finding the Third Proportional to 108,326 and 162,192

Calculator

Solution

The third proportional to 108,326 and 162,192 is: 242,843.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,326 : 162,192 = 162,192 : x
  2. Step 2: Convert to fraction form
    108,326/162,192 = 162,192/x
  3. Step 3: Cross multiply
    108,326x = 162,192 × 162,192
  4. Step 4: Simplify right side
    108,326x = 26,306,244,864
  5. Step 5: Solve for x
    x = 26,306,244,864/108,326
  6. Step 6: Final answer
    x = 242,843.31

Related Problems

Find third proportional to 54,163 and 81,096
Half scale
Find third proportional to 216,652 and 324,384
Double scale
Find third proportional to 108,328 and 162,195
Similar ratio
Find third proportional to 162,489 and 243,288
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.