Finding the Third Proportional to 6,744 and 10,471
Calculator
Solution
The third proportional to 6,744 and 10,471 is: 16,257.69
Step by Step Solution
- Step 1: Write the proportion equation
6,744 : 10,471 = 10,471 : x - Step 2: Convert to fraction form
6,744/10,471 = 10,471/x - Step 3: Cross multiply
6,744x = 10,471 × 10,471 - Step 4: Simplify right side
6,744x = 109,641,841 - Step 5: Solve for x
x = 109,641,841/6,744 - Step 6: Final answer
x = 16,257.69
Related Problems
Find third proportional to 3,372 and 5,235.50
Half scale
Find third proportional to 13,488 and 20,942
Double scale
Find third proportional to 6,746 and 10,474
Similar ratio
Find third proportional to 10,116 and 15,706.50
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.