Finding the Third Proportional to 21,301 and 32,250
Calculator
Solution
The third proportional to 21,301 and 32,250 is: 48,826.93
Step by Step Solution
- Step 1: Write the proportion equation
21,301 : 32,250 = 32,250 : x - Step 2: Convert to fraction form
21,301/32,250 = 32,250/x - Step 3: Cross multiply
21,301x = 32,250 × 32,250 - Step 4: Simplify right side
21,301x = 1,040,062,500 - Step 5: Solve for x
x = 1,040,062,500/21,301 - Step 6: Final answer
x = 48,826.93
Related Problems
Find third proportional to 10,650.50 and 16,125
Half scale
Find third proportional to 42,602 and 64,500
Double scale
Find third proportional to 21,303 and 32,253
Similar ratio
Find third proportional to 31,951.50 and 48,375
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.