Home / 102,167-158,565

Finding the Third Proportional to 102,167 and 158,565

Calculator

Solution

The third proportional to 102,167 and 158,565 is: 246,095.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,167 : 158,565 = 158,565 : x
  2. Step 2: Convert to fraction form
    102,167/158,565 = 158,565/x
  3. Step 3: Cross multiply
    102,167x = 158,565 × 158,565
  4. Step 4: Simplify right side
    102,167x = 25,142,859,225
  5. Step 5: Solve for x
    x = 25,142,859,225/102,167
  6. Step 6: Final answer
    x = 246,095.70

Related Problems

Find third proportional to 51,083.50 and 79,282.50
Half scale
Find third proportional to 204,334 and 317,130
Double scale
Find third proportional to 102,169 and 158,568
Similar ratio
Find third proportional to 153,250.50 and 237,847.50
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.