Finding the Third Proportional to 191,168 and 267,444
Calculator
Solution
The third proportional to 191,168 and 267,444 is: 374,154.11
Step by Step Solution
- Step 1: Write the proportion equation
191,168 : 267,444 = 267,444 : x - Step 2: Convert to fraction form
191,168/267,444 = 267,444/x - Step 3: Cross multiply
191,168x = 267,444 × 267,444 - Step 4: Simplify right side
191,168x = 71,526,293,136 - Step 5: Solve for x
x = 71,526,293,136/191,168 - Step 6: Final answer
x = 374,154.11
Related Problems
Find third proportional to 95,584 and 133,722
Half scale
Find third proportional to 382,336 and 534,888
Double scale
Find third proportional to 191,170 and 267,447
Similar ratio
Find third proportional to 286,752 and 401,166
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.