Finding the Third Proportional to 5,612.06 and 11,805.19
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Solution
The third proportional to 5,612.06 and 11,805.19 is: 24,832.66
Step by Step Solution
- Step 1: Write the proportion equation
5,612.06 : 11,805.19 = 11,805.19 : x - Step 2: Convert to fraction form
5,612.06/11,805.19 = 11,805.19/x - Step 3: Cross multiply
5,612.06x = 11,805.19 × 11,805.19 - Step 4: Simplify right side
5,612.06x = 139,362,451.91 - Step 5: Solve for x
x = 139,362,451.91/5,612.06 - Step 6: Final answer
x = 24,832.66
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.