Finding the Third Proportional to 237 and 589
Calculator
Solution
The third proportional to 237 and 589 is: 1,463.80
Step by Step Solution
- Step 1: Write the proportion equation
237 : 589 = 589 : x - Step 2: Convert to fraction form
237/589 = 589/x - Step 3: Cross multiply
237x = 589 × 589 - Step 4: Simplify right side
237x = 346,921 - Step 5: Solve for x
x = 346,921/237 - Step 6: Final answer
x = 1,463.80
Related Problems
Find third proportional to 118.50 and 294.50
Half scale
Find third proportional to 474 and 1,178
Double scale
Find third proportional to 239 and 594
Similar ratio
Find third proportional to 355.50 and 883.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.