Finding the Third Proportional to 11,061 and 17,127
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Solution
The third proportional to 11,061 and 17,127 is: 26,519.68
Step by Step Solution
- Step 1: Write the proportion equation
11,061 : 17,127 = 17,127 : x - Step 2: Convert to fraction form
11,061/17,127 = 17,127/x - Step 3: Cross multiply
11,061x = 17,127 × 17,127 - Step 4: Simplify right side
11,061x = 293,334,129 - Step 5: Solve for x
x = 293,334,129/11,061 - Step 6: Final answer
x = 26,519.68
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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.