Finding the Third Proportional to 333 and 572
Calculator
Solution
The third proportional to 333 and 572 is: 982.53
Step by Step Solution
- Step 1: Write the proportion equation
333 : 572 = 572 : x - Step 2: Convert to fraction form
333/572 = 572/x - Step 3: Cross multiply
333x = 572 × 572 - Step 4: Simplify right side
333x = 327,184 - Step 5: Solve for x
x = 327,184/333 - Step 6: Final answer
x = 982.53
Related Problems
Find third proportional to 166.50 and 286
Half scale
Find third proportional to 666 and 1,144
Double scale
Find third proportional to 335 and 575
Similar ratio
Find third proportional to 499.50 and 858
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.