Finding the Third Proportional to 937 and 1,766
Calculator
Solution
The third proportional to 937 and 1,766 is: 3,328.45
Step by Step Solution
- Step 1: Write the proportion equation
937 : 1,766 = 1,766 : x - Step 2: Convert to fraction form
937/1,766 = 1,766/x - Step 3: Cross multiply
937x = 1,766 × 1,766 - Step 4: Simplify right side
937x = 3,118,756 - Step 5: Solve for x
x = 3,118,756/937 - Step 6: Final answer
x = 3,328.45
Related Problems
Find third proportional to 468.50 and 883
Half scale
Find third proportional to 1,874 and 3,532
Double scale
Find third proportional to 939 and 1,770
Similar ratio
Find third proportional to 1,405.50 and 2,649
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.88) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.