Finding the Third Proportional to 304,313.41 and 474,894.14
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Solution
The third proportional to 304,313.41 and 474,894.14 is: 741,092.68
Step by Step Solution
- Step 1: Write the proportion equation
304,313.41 : 474,894.14 = 474,894.14 : x - Step 2: Convert to fraction form
304,313.41/474,894.14 = 474,894.14/x - Step 3: Cross multiply
304,313.41x = 474,894.14 × 474,894.14 - Step 4: Simplify right side
304,313.41x = 225,524,444,799.96 - Step 5: Solve for x
x = 225,524,444,799.96/304,313.41 - Step 6: Final answer
x = 741,092.68
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.