Finding the Third Proportional to 202 and 444
Calculator
Solution
The third proportional to 202 and 444 is: 975.92
Step by Step Solution
- Step 1: Write the proportion equation
202 : 444 = 444 : x - Step 2: Convert to fraction form
202/444 = 444/x - Step 3: Cross multiply
202x = 444 × 444 - Step 4: Simplify right side
202x = 197,136 - Step 5: Solve for x
x = 197,136/202 - Step 6: Final answer
x = 975.92
Related Problems
Find third proportional to 101 and 222
Half scale
Find third proportional to 404 and 888
Double scale
Find third proportional to 204 and 448
Similar ratio
Find third proportional to 303 and 666
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.