Finding the Third Proportional to 926 and 1,996
Calculator
Solution
The third proportional to 926 and 1,996 is: 4,302.39
Step by Step Solution
- Step 1: Write the proportion equation
926 : 1,996 = 1,996 : x - Step 2: Convert to fraction form
926/1,996 = 1,996/x - Step 3: Cross multiply
926x = 1,996 × 1,996 - Step 4: Simplify right side
926x = 3,984,016 - Step 5: Solve for x
x = 3,984,016/926 - Step 6: Final answer
x = 4,302.39
Related Problems
Find third proportional to 463 and 998
Half scale
Find third proportional to 1,852 and 3,992
Double scale
Find third proportional to 928 and 2,000
Similar ratio
Find third proportional to 1,389 and 2,994
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.