Finding the Third Proportional to 476 and 948
Calculator
Solution
The third proportional to 476 and 948 is: 1,888.03
Step by Step Solution
- Step 1: Write the proportion equation
476 : 948 = 948 : x - Step 2: Convert to fraction form
476/948 = 948/x - Step 3: Cross multiply
476x = 948 × 948 - Step 4: Simplify right side
476x = 898,704 - Step 5: Solve for x
x = 898,704/476 - Step 6: Final answer
x = 1,888.03
Related Problems
Find third proportional to 238 and 474
Half scale
Find third proportional to 952 and 1,896
Double scale
Find third proportional to 478 and 952
Similar ratio
Find third proportional to 714 and 1,422
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.99) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.