Finding the Third Proportional to 22,298 and 30,371
Calculator
Solution
The third proportional to 22,298 and 30,371 is: 41,366.83
Step by Step Solution
- Step 1: Write the proportion equation
22,298 : 30,371 = 30,371 : x - Step 2: Convert to fraction form
22,298/30,371 = 30,371/x - Step 3: Cross multiply
22,298x = 30,371 × 30,371 - Step 4: Simplify right side
22,298x = 922,397,641 - Step 5: Solve for x
x = 922,397,641/22,298 - Step 6: Final answer
x = 41,366.83
Related Problems
Find third proportional to 11,149 and 15,185.50
Half scale
Find third proportional to 44,596 and 60,742
Double scale
Find third proportional to 22,300 and 30,374
Similar ratio
Find third proportional to 33,447 and 45,556.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.