Home / 95-208

Finding the Third Proportional to 95 and 208

Calculator

Solution

The third proportional to 95 and 208 is: 455.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95 : 208 = 208 : x
  2. Step 2: Convert to fraction form
    95/208 = 208/x
  3. Step 3: Cross multiply
    95x = 208 × 208
  4. Step 4: Simplify right side
    95x = 43,264
  5. Step 5: Solve for x
    x = 43,264/95
  6. Step 6: Final answer
    x = 455.41

Related Problems

Find third proportional to 47.50 and 104
Half scale
Find third proportional to 190 and 416
Double scale
Find third proportional to 97 and 212
Similar ratio
Find third proportional to 142.50 and 312
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.