Home / 185-295

Finding the Third Proportional to 185 and 295

Calculator

Solution

The third proportional to 185 and 295 is: 470.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    185 : 295 = 295 : x
  2. Step 2: Convert to fraction form
    185/295 = 295/x
  3. Step 3: Cross multiply
    185x = 295 × 295
  4. Step 4: Simplify right side
    185x = 87,025
  5. Step 5: Solve for x
    x = 87,025/185
  6. Step 6: Final answer
    x = 470.41

Related Problems

Find third proportional to 92.50 and 147.50
Half scale
Find third proportional to 370 and 590
Double scale
Find third proportional to 187 and 298
Similar ratio
Find third proportional to 277.50 and 442.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.