Finding the Third Proportional to 227,599.88 and 351,666.56
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Solution
The third proportional to 227,599.88 and 351,666.56 is: 543,363.09
Step by Step Solution
- Step 1: Write the proportion equation
227,599.88 : 351,666.56 = 351,666.56 : x - Step 2: Convert to fraction form
227,599.88/351,666.56 = 351,666.56/x - Step 3: Cross multiply
227,599.88x = 351,666.56 × 351,666.56 - Step 4: Simplify right side
227,599.88x = 123,669,371,180.57 - Step 5: Solve for x
x = 123,669,371,180.57/227,599.88 - Step 6: Final answer
x = 543,363.09
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.