Finding the Third Proportional to 453 and 453
Calculator
Solution
The third proportional to 453 and 453 is: 453
Step by Step Solution
- Step 1: Write the proportion equation
453 : 453 = 453 : x - Step 2: Convert to fraction form
453/453 = 453/x - Step 3: Cross multiply
453x = 453 × 453 - Step 4: Simplify right side
453x = 205,209 - Step 5: Solve for x
x = 205,209/453 - Step 6: Final answer
x = 453
Related Problems
Find third proportional to 226.50 and 226.50
Half scale
Find third proportional to 906 and 906
Double scale
Find third proportional to 455 and 455
Similar ratio
Find third proportional to 679.50 and 679.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.