Finding the Third Proportional to 12,522 and 14,232
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Solution
The third proportional to 12,522 and 14,232 is: 16,175.52
Step by Step Solution
- Step 1: Write the proportion equation
12,522 : 14,232 = 14,232 : x - Step 2: Convert to fraction form
12,522/14,232 = 14,232/x - Step 3: Cross multiply
12,522x = 14,232 × 14,232 - Step 4: Simplify right side
12,522x = 202,549,824 - Step 5: Solve for x
x = 202,549,824/12,522 - Step 6: Final answer
x = 16,175.52
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.