Finding the Third Proportional to 9,433.13 and 19,473.75
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Solution
The third proportional to 9,433.13 and 19,473.75 is: 40,201.62
Step by Step Solution
- Step 1: Write the proportion equation
9,433.13 : 19,473.75 = 19,473.75 : x - Step 2: Convert to fraction form
9,433.13/19,473.75 = 19,473.75/x - Step 3: Cross multiply
9,433.13x = 19,473.75 × 19,473.75 - Step 4: Simplify right side
9,433.13x = 379,226,939.06 - Step 5: Solve for x
x = 379,226,939.06/9,433.13 - Step 6: Final answer
x = 40,201.62
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.