Finding the Third Proportional to 2,761 and 5,795
Calculator
Solution
The third proportional to 2,761 and 5,795 is: 12,162.99
Step by Step Solution
- Step 1: Write the proportion equation
2,761 : 5,795 = 5,795 : x - Step 2: Convert to fraction form
2,761/5,795 = 5,795/x - Step 3: Cross multiply
2,761x = 5,795 × 5,795 - Step 4: Simplify right side
2,761x = 33,582,025 - Step 5: Solve for x
x = 33,582,025/2,761 - Step 6: Final answer
x = 12,162.99
Related Problems
Find third proportional to 1,380.50 and 2,897.50
Half scale
Find third proportional to 5,522 and 11,590
Double scale
Find third proportional to 2,763 and 5,799
Similar ratio
Find third proportional to 4,141.50 and 8,692.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.