Finding the Third Proportional to 11,922.19 and 25,044.19
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Solution
The third proportional to 11,922.19 and 25,044.19 is: 52,608.75
Step by Step Solution
- Step 1: Write the proportion equation
11,922.19 : 25,044.19 = 25,044.19 : x - Step 2: Convert to fraction form
11,922.19/25,044.19 = 25,044.19/x - Step 3: Cross multiply
11,922.19x = 25,044.19 × 25,044.19 - Step 4: Simplify right side
11,922.19x = 627,211,327.54 - Step 5: Solve for x
x = 627,211,327.54/11,922.19 - Step 6: Final answer
x = 52,608.75
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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.