Finding the Third Proportional to 95,616 and 207,816
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Solution
The third proportional to 95,616 and 207,816 is: 451,676.39
Step by Step Solution
- Step 1: Write the proportion equation
95,616 : 207,816 = 207,816 : x - Step 2: Convert to fraction form
95,616/207,816 = 207,816/x - Step 3: Cross multiply
95,616x = 207,816 × 207,816 - Step 4: Simplify right side
95,616x = 43,187,489,856 - Step 5: Solve for x
x = 43,187,489,856/95,616 - Step 6: Final answer
x = 451,676.39
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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.