Finding the Third Proportional to 88,647.75 and 192,063.75
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Solution
The third proportional to 88,647.75 and 192,063.75 is: 416,124.31
Step by Step Solution
- Step 1: Write the proportion equation
88,647.75 : 192,063.75 = 192,063.75 : x - Step 2: Convert to fraction form
88,647.75/192,063.75 = 192,063.75/x - Step 3: Cross multiply
88,647.75x = 192,063.75 × 192,063.75 - Step 4: Simplify right side
88,647.75x = 36,888,484,064.06 - Step 5: Solve for x
x = 36,888,484,064.06/88,647.75 - Step 6: Final answer
x = 416,124.31
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.