Finding the Third Proportional to 9,168 and 14,232
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Solution
The third proportional to 9,168 and 14,232 is: 22,093.13
Step by Step Solution
- Step 1: Write the proportion equation
9,168 : 14,232 = 14,232 : x - Step 2: Convert to fraction form
9,168/14,232 = 14,232/x - Step 3: Cross multiply
9,168x = 14,232 × 14,232 - Step 4: Simplify right side
9,168x = 202,549,824 - Step 5: Solve for x
x = 202,549,824/9,168 - Step 6: Final answer
x = 22,093.13
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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.