Finding the Third Proportional to 6,336 and 7,392
Calculator
Solution
The third proportional to 6,336 and 7,392 is: 8,624
Step by Step Solution
- Step 1: Write the proportion equation
6,336 : 7,392 = 7,392 : x - Step 2: Convert to fraction form
6,336/7,392 = 7,392/x - Step 3: Cross multiply
6,336x = 7,392 × 7,392 - Step 4: Simplify right side
6,336x = 54,641,664 - Step 5: Solve for x
x = 54,641,664/6,336 - Step 6: Final answer
x = 8,624
Related Problems
Find third proportional to 3,168 and 3,696
Half scale
Find third proportional to 12,672 and 14,784
Double scale
Find third proportional to 6,338 and 7,394
Similar ratio
Find third proportional to 9,504 and 11,088
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.