Finding the Third Proportional to 103,573.69 and 225,600.19
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Solution
The third proportional to 103,573.69 and 225,600.19 is: 491,393.58
Step by Step Solution
- Step 1: Write the proportion equation
103,573.69 : 225,600.19 = 225,600.19 : x - Step 2: Convert to fraction form
103,573.69/225,600.19 = 225,600.19/x - Step 3: Cross multiply
103,573.69x = 225,600.19 × 225,600.19 - Step 4: Simplify right side
103,573.69x = 50,895,444,600.04 - Step 5: Solve for x
x = 50,895,444,600.04/103,573.69 - Step 6: Final answer
x = 491,393.58
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.