Finding the Third Proportional to 349 and 948
Calculator
Solution
The third proportional to 349 and 948 is: 2,575.08
Step by Step Solution
- Step 1: Write the proportion equation
349 : 948 = 948 : x - Step 2: Convert to fraction form
349/948 = 948/x - Step 3: Cross multiply
349x = 948 × 948 - Step 4: Simplify right side
349x = 898,704 - Step 5: Solve for x
x = 898,704/349 - Step 6: Final answer
x = 2,575.08
Related Problems
Find third proportional to 174.50 and 474
Half scale
Find third proportional to 698 and 1,896
Double scale
Find third proportional to 351 and 953
Similar ratio
Find third proportional to 523.50 and 1,422
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.