Finding the Third Proportional to 930 and 2,014
Calculator
Solution
The third proportional to 930 and 2,014 is: 4,361.50
Step by Step Solution
- Step 1: Write the proportion equation
930 : 2,014 = 2,014 : x - Step 2: Convert to fraction form
930/2,014 = 2,014/x - Step 3: Cross multiply
930x = 2,014 × 2,014 - Step 4: Simplify right side
930x = 4,056,196 - Step 5: Solve for x
x = 4,056,196/930 - Step 6: Final answer
x = 4,361.50
Related Problems
Find third proportional to 465 and 1,007
Half scale
Find third proportional to 1,860 and 4,028
Double scale
Find third proportional to 932 and 2,018
Similar ratio
Find third proportional to 1,395 and 3,021
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.