Finding the Third Proportional to 959 and 1,484
Calculator
Solution
The third proportional to 959 and 1,484 is: 2,296.41
Step by Step Solution
- Step 1: Write the proportion equation
959 : 1,484 = 1,484 : x - Step 2: Convert to fraction form
959/1,484 = 1,484/x - Step 3: Cross multiply
959x = 1,484 × 1,484 - Step 4: Simplify right side
959x = 2,202,256 - Step 5: Solve for x
x = 2,202,256/959 - Step 6: Final answer
x = 2,296.41
Related Problems
Find third proportional to 479.50 and 742
Half scale
Find third proportional to 1,918 and 2,968
Double scale
Find third proportional to 961 and 1,487
Similar ratio
Find third proportional to 1,438.50 and 2,226
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.