Finding the Third Proportional to 21,802 and 33,752
Calculator
Solution
The third proportional to 21,802 and 33,752 is: 52,251.97
Step by Step Solution
- Step 1: Write the proportion equation
21,802 : 33,752 = 33,752 : x - Step 2: Convert to fraction form
21,802/33,752 = 33,752/x - Step 3: Cross multiply
21,802x = 33,752 × 33,752 - Step 4: Simplify right side
21,802x = 1,139,197,504 - Step 5: Solve for x
x = 1,139,197,504/21,802 - Step 6: Final answer
x = 52,251.97
Related Problems
Find third proportional to 10,901 and 16,876
Half scale
Find third proportional to 43,604 and 67,504
Double scale
Find third proportional to 21,804 and 33,755
Similar ratio
Find third proportional to 32,703 and 50,628
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.