Finding the Third Proportional to 183,093.75 and 274,461.75
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Solution
The third proportional to 183,093.75 and 274,461.75 is: 411,424.49
Step by Step Solution
- Step 1: Write the proportion equation
183,093.75 : 274,461.75 = 274,461.75 : x - Step 2: Convert to fraction form
183,093.75/274,461.75 = 274,461.75/x - Step 3: Cross multiply
183,093.75x = 274,461.75 × 274,461.75 - Step 4: Simplify right side
183,093.75x = 75,329,252,213.06 - Step 5: Solve for x
x = 75,329,252,213.06/183,093.75 - Step 6: Final answer
x = 411,424.49
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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.