Finding the Third Proportional to 9,132 and 20,046
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Solution
The third proportional to 9,132 and 20,046 is: 44,003.74
Step by Step Solution
- Step 1: Write the proportion equation
9,132 : 20,046 = 20,046 : x - Step 2: Convert to fraction form
9,132/20,046 = 20,046/x - Step 3: Cross multiply
9,132x = 20,046 × 20,046 - Step 4: Simplify right side
9,132x = 401,842,116 - Step 5: Solve for x
x = 401,842,116/9,132 - Step 6: Final answer
x = 44,003.74
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.