Finding the Third Proportional to 940 and 2,016
Calculator
Solution
The third proportional to 940 and 2,016 is: 4,323.68
Step by Step Solution
- Step 1: Write the proportion equation
940 : 2,016 = 2,016 : x - Step 2: Convert to fraction form
940/2,016 = 2,016/x - Step 3: Cross multiply
940x = 2,016 × 2,016 - Step 4: Simplify right side
940x = 4,064,256 - Step 5: Solve for x
x = 4,064,256/940 - Step 6: Final answer
x = 4,323.68
Related Problems
Find third proportional to 470 and 1,008
Half scale
Find third proportional to 1,880 and 4,032
Double scale
Find third proportional to 942 and 2,020
Similar ratio
Find third proportional to 1,410 and 3,024
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.