Finding the Third Proportional to 733 and 859
Calculator
Solution
The third proportional to 733 and 859 is: 1,006.66
Step by Step Solution
- Step 1: Write the proportion equation
733 : 859 = 859 : x - Step 2: Convert to fraction form
733/859 = 859/x - Step 3: Cross multiply
733x = 859 × 859 - Step 4: Simplify right side
733x = 737,881 - Step 5: Solve for x
x = 737,881/733 - Step 6: Final answer
x = 1,006.66
Related Problems
Find third proportional to 366.50 and 429.50
Half scale
Find third proportional to 1,466 and 1,718
Double scale
Find third proportional to 735 and 861
Similar ratio
Find third proportional to 1,099.50 and 1,288.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.