Finding the Third Proportional to 849 and 935
Calculator
Solution
The third proportional to 849 and 935 is: 1,029.71
Step by Step Solution
- Step 1: Write the proportion equation
849 : 935 = 935 : x - Step 2: Convert to fraction form
849/935 = 935/x - Step 3: Cross multiply
849x = 935 × 935 - Step 4: Simplify right side
849x = 874,225 - Step 5: Solve for x
x = 874,225/849 - Step 6: Final answer
x = 1,029.71
Related Problems
Find third proportional to 424.50 and 467.50
Half scale
Find third proportional to 1,698 and 1,870
Double scale
Find third proportional to 851 and 937
Similar ratio
Find third proportional to 1,273.50 and 1,402.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.