Finding the Third Proportional to 88,296.75 and 191,544.75
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Solution
The third proportional to 88,296.75 and 191,544.75 is: 415,523.69
Step by Step Solution
- Step 1: Write the proportion equation
88,296.75 : 191,544.75 = 191,544.75 : x - Step 2: Convert to fraction form
88,296.75/191,544.75 = 191,544.75/x - Step 3: Cross multiply
88,296.75x = 191,544.75 × 191,544.75 - Step 4: Simplify right side
88,296.75x = 36,689,391,252.56 - Step 5: Solve for x
x = 36,689,391,252.56/88,296.75 - Step 6: Final answer
x = 415,523.69
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.