Finding the Third Proportional to 5,508 and 9,792
Calculator
Solution
The third proportional to 5,508 and 9,792 is: 17,408
Step by Step Solution
- Step 1: Write the proportion equation
5,508 : 9,792 = 9,792 : x - Step 2: Convert to fraction form
5,508/9,792 = 9,792/x - Step 3: Cross multiply
5,508x = 9,792 × 9,792 - Step 4: Simplify right side
5,508x = 95,883,264 - Step 5: Solve for x
x = 95,883,264/5,508 - Step 6: Final answer
x = 17,408
Related Problems
Find third proportional to 2,754 and 4,896
Half scale
Find third proportional to 11,016 and 19,584
Double scale
Find third proportional to 5,510 and 9,796
Similar ratio
Find third proportional to 8,262 and 14,688
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.