Finding the Third Proportional to 964 and 2,224
Calculator
Solution
The third proportional to 964 and 2,224 is: 5,130.89
Step by Step Solution
- Step 1: Write the proportion equation
964 : 2,224 = 2,224 : x - Step 2: Convert to fraction form
964/2,224 = 2,224/x - Step 3: Cross multiply
964x = 2,224 × 2,224 - Step 4: Simplify right side
964x = 4,946,176 - Step 5: Solve for x
x = 4,946,176/964 - Step 6: Final answer
x = 5,130.89
Related Problems
Find third proportional to 482 and 1,112
Half scale
Find third proportional to 1,928 and 4,448
Double scale
Find third proportional to 966 and 2,229
Similar ratio
Find third proportional to 1,446 and 3,336
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.