Finding the Third Proportional to 10,960 and 17,002
Calculator
Solution
The third proportional to 10,960 and 17,002 is: 26,374.82
Step by Step Solution
- Step 1: Write the proportion equation
10,960 : 17,002 = 17,002 : x - Step 2: Convert to fraction form
10,960/17,002 = 17,002/x - Step 3: Cross multiply
10,960x = 17,002 × 17,002 - Step 4: Simplify right side
10,960x = 289,068,004 - Step 5: Solve for x
x = 289,068,004/10,960 - Step 6: Final answer
x = 26,374.82
Related Problems
Find third proportional to 5,480 and 8,501
Half scale
Find third proportional to 21,920 and 34,004
Double scale
Find third proportional to 10,962 and 17,005
Similar ratio
Find third proportional to 16,440 and 25,503
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.