Finding the Third Proportional to 5,786 and 13,616
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Solution
The third proportional to 5,786 and 13,616 is: 32,042.08
Step by Step Solution
- Step 1: Write the proportion equation
5,786 : 13,616 = 13,616 : x - Step 2: Convert to fraction form
5,786/13,616 = 13,616/x - Step 3: Cross multiply
5,786x = 13,616 × 13,616 - Step 4: Simplify right side
5,786x = 185,395,456 - Step 5: Solve for x
x = 185,395,456/5,786 - Step 6: Final answer
x = 32,042.08
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.