Finding the Third Proportional to 14,209 and 30,962
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Solution
The third proportional to 14,209 and 30,962 is: 67,467.48
Step by Step Solution
- Step 1: Write the proportion equation
14,209 : 30,962 = 30,962 : x - Step 2: Convert to fraction form
14,209/30,962 = 30,962/x - Step 3: Cross multiply
14,209x = 30,962 × 30,962 - Step 4: Simplify right side
14,209x = 958,645,444 - Step 5: Solve for x
x = 958,645,444/14,209 - Step 6: Final answer
x = 67,467.48
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.