Finding the Third Proportional to 27,616 and 41,424
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Solution
The third proportional to 27,616 and 41,424 is: 62,136
Step by Step Solution
- Step 1: Write the proportion equation
27,616 : 41,424 = 41,424 : x - Step 2: Convert to fraction form
27,616/41,424 = 41,424/x - Step 3: Cross multiply
27,616x = 41,424 × 41,424 - Step 4: Simplify right side
27,616x = 1,715,947,776 - Step 5: Solve for x
x = 1,715,947,776/27,616 - Step 6: Final answer
x = 62,136
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.