Finding the Third Proportional to 11,107.13 and 23,201.44
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Solution
The third proportional to 11,107.13 and 23,201.44 is: 48,464.99
Step by Step Solution
- Step 1: Write the proportion equation
11,107.13 : 23,201.44 = 23,201.44 : x - Step 2: Convert to fraction form
11,107.13/23,201.44 = 23,201.44/x - Step 3: Cross multiply
11,107.13x = 23,201.44 × 23,201.44 - Step 4: Simplify right side
11,107.13x = 538,306,702.07 - Step 5: Solve for x
x = 538,306,702.07/11,107.13 - Step 6: Final answer
x = 48,464.99
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.