Finding the Third Proportional to 544 and 1,475
Calculator
Solution
The third proportional to 544 and 1,475 is: 3,999.31
Step by Step Solution
- Step 1: Write the proportion equation
544 : 1,475 = 1,475 : x - Step 2: Convert to fraction form
544/1,475 = 1,475/x - Step 3: Cross multiply
544x = 1,475 × 1,475 - Step 4: Simplify right side
544x = 2,175,625 - Step 5: Solve for x
x = 2,175,625/544 - Step 6: Final answer
x = 3,999.31
Related Problems
Find third proportional to 272 and 737.50
Half scale
Find third proportional to 1,088 and 2,950
Double scale
Find third proportional to 546 and 1,480
Similar ratio
Find third proportional to 816 and 2,212.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.