Finding the Third Proportional to 360 and 584
Calculator
Solution
The third proportional to 360 and 584 is: 947.38
Step by Step Solution
- Step 1: Write the proportion equation
360 : 584 = 584 : x - Step 2: Convert to fraction form
360/584 = 584/x - Step 3: Cross multiply
360x = 584 × 584 - Step 4: Simplify right side
360x = 341,056 - Step 5: Solve for x
x = 341,056/360 - Step 6: Final answer
x = 947.38
Related Problems
Find third proportional to 180 and 292
Half scale
Find third proportional to 720 and 1,168
Double scale
Find third proportional to 362 and 587
Similar ratio
Find third proportional to 540 and 876
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.