Finding the Third Proportional to 176,590.13 and 382,318.88
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Solution
The third proportional to 176,590.13 and 382,318.88 is: 827,723.08
Step by Step Solution
- Step 1: Write the proportion equation
176,590.13 : 382,318.88 = 382,318.88 : x - Step 2: Convert to fraction form
176,590.13/382,318.88 = 382,318.88/x - Step 3: Cross multiply
176,590.13x = 382,318.88 × 382,318.88 - Step 4: Simplify right side
176,590.13x = 146,167,722,181.27 - Step 5: Solve for x
x = 146,167,722,181.27/176,590.13 - Step 6: Final answer
x = 827,723.08
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.