Finding the Third Proportional to 344,676.75 and 496,440.75
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Solution
The third proportional to 344,676.75 and 496,440.75 is: 715,027.68
Step by Step Solution
- Step 1: Write the proportion equation
344,676.75 : 496,440.75 = 496,440.75 : x - Step 2: Convert to fraction form
344,676.75/496,440.75 = 496,440.75/x - Step 3: Cross multiply
344,676.75x = 496,440.75 × 496,440.75 - Step 4: Simplify right side
344,676.75x = 246,453,418,260.56 - Step 5: Solve for x
x = 246,453,418,260.56/344,676.75 - Step 6: Final answer
x = 715,027.68
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.