Finding the Third Proportional to 5,006.25 and 11,589.19
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Solution
The third proportional to 5,006.25 and 11,589.19 is: 26,828.32
Step by Step Solution
- Step 1: Write the proportion equation
5,006.25 : 11,589.19 = 11,589.19 : x - Step 2: Convert to fraction form
5,006.25/11,589.19 = 11,589.19/x - Step 3: Cross multiply
5,006.25x = 11,589.19 × 11,589.19 - Step 4: Simplify right side
5,006.25x = 134,309,266.91 - Step 5: Solve for x
x = 134,309,266.91/5,006.25 - Step 6: Final answer
x = 26,828.32
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.