Finding the Third Proportional to 52,626.38 and 113,676.75
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Solution
The third proportional to 52,626.38 and 113,676.75 is: 245,549.95
Step by Step Solution
- Step 1: Write the proportion equation
52,626.38 : 113,676.75 = 113,676.75 : x - Step 2: Convert to fraction form
52,626.38/113,676.75 = 113,676.75/x - Step 3: Cross multiply
52,626.38x = 113,676.75 × 113,676.75 - Step 4: Simplify right side
52,626.38x = 12,922,403,490.56 - Step 5: Solve for x
x = 12,922,403,490.56/52,626.38 - Step 6: Final answer
x = 245,549.95
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.