Finding the Third Proportional to 584 and 1,074
Calculator
Solution
The third proportional to 584 and 1,074 is: 1,975.13
Step by Step Solution
- Step 1: Write the proportion equation
584 : 1,074 = 1,074 : x - Step 2: Convert to fraction form
584/1,074 = 1,074/x - Step 3: Cross multiply
584x = 1,074 × 1,074 - Step 4: Simplify right side
584x = 1,153,476 - Step 5: Solve for x
x = 1,153,476/584 - Step 6: Final answer
x = 1,975.13
Related Problems
Find third proportional to 292 and 537
Half scale
Find third proportional to 1,168 and 2,148
Double scale
Find third proportional to 586 and 1,078
Similar ratio
Find third proportional to 876 and 1,611
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.84) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.