Finding the Third Proportional to 19,922 and 41,884
Calculator
Solution
The third proportional to 19,922 and 41,884 is: 88,056.89
Step by Step Solution
- Step 1: Write the proportion equation
19,922 : 41,884 = 41,884 : x - Step 2: Convert to fraction form
19,922/41,884 = 41,884/x - Step 3: Cross multiply
19,922x = 41,884 × 41,884 - Step 4: Simplify right side
19,922x = 1,754,269,456 - Step 5: Solve for x
x = 1,754,269,456/19,922 - Step 6: Final answer
x = 88,056.89
Related Problems
Find third proportional to 9,961 and 20,942
Half scale
Find third proportional to 39,844 and 83,768
Double scale
Find third proportional to 19,924 and 41,888
Similar ratio
Find third proportional to 29,883 and 62,826
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.