Finding the Third Proportional to 11,512.13 and 22,754.67
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Solution
The third proportional to 11,512.13 and 22,754.67 is: 44,976.50
Step by Step Solution
- Step 1: Write the proportion equation
11,512.13 : 22,754.67 = 22,754.67 : x - Step 2: Convert to fraction form
11,512.13/22,754.67 = 22,754.67/x - Step 3: Cross multiply
11,512.13x = 22,754.67 × 22,754.67 - Step 4: Simplify right side
11,512.13x = 517,775,092.14 - Step 5: Solve for x
x = 517,775,092.14/11,512.13 - Step 6: Final answer
x = 44,976.50
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Why These Related Problems?
These problems maintain the same ratio (1.98) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.