Finding the Third Proportional to 15,186 and 32,022
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Solution
The third proportional to 15,186 and 32,022 is: 67,523.28
Step by Step Solution
- Step 1: Write the proportion equation
15,186 : 32,022 = 32,022 : x - Step 2: Convert to fraction form
15,186/32,022 = 32,022/x - Step 3: Cross multiply
15,186x = 32,022 × 32,022 - Step 4: Simplify right side
15,186x = 1,025,408,484 - Step 5: Solve for x
x = 1,025,408,484/15,186 - Step 6: Final answer
x = 67,523.28
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.