Finding the Third Proportional to 188 and 226
Calculator
Solution
The third proportional to 188 and 226 is: 271.68
Step by Step Solution
- Step 1: Write the proportion equation
188 : 226 = 226 : x - Step 2: Convert to fraction form
188/226 = 226/x - Step 3: Cross multiply
188x = 226 × 226 - Step 4: Simplify right side
188x = 51,076 - Step 5: Solve for x
x = 51,076/188 - Step 6: Final answer
x = 271.68
Related Problems
Find third proportional to 94 and 113
Half scale
Find third proportional to 376 and 452
Double scale
Find third proportional to 190 and 228
Similar ratio
Find third proportional to 282 and 339
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.