Finding the Third Proportional to 46,277.50 and 99,116
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Solution
The third proportional to 46,277.50 and 99,116 is: 212,284.19
Step by Step Solution
- Step 1: Write the proportion equation
46,277.50 : 99,116 = 99,116 : x - Step 2: Convert to fraction form
46,277.50/99,116 = 99,116/x - Step 3: Cross multiply
46,277.50x = 99,116 × 99,116 - Step 4: Simplify right side
46,277.50x = 9,823,981,456 - Step 5: Solve for x
x = 9,823,981,456/46,277.50 - Step 6: Final answer
x = 212,284.19
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.