Finding the Third Proportional to 175,586.06 and 383,676.75
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Solution
The third proportional to 175,586.06 and 383,676.75 is: 838,380.03
Step by Step Solution
- Step 1: Write the proportion equation
175,586.06 : 383,676.75 = 383,676.75 : x - Step 2: Convert to fraction form
175,586.06/383,676.75 = 383,676.75/x - Step 3: Cross multiply
175,586.06x = 383,676.75 × 383,676.75 - Step 4: Simplify right side
175,586.06x = 147,207,848,490.56 - Step 5: Solve for x
x = 147,207,848,490.56/175,586.06 - Step 6: Final answer
x = 838,380.03
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.