Finding the Third Proportional to 27,714 and 52,876.50
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Solution
The third proportional to 27,714 and 52,876.50 is: 100,884.90
Step by Step Solution
- Step 1: Write the proportion equation
27,714 : 52,876.50 = 52,876.50 : x - Step 2: Convert to fraction form
27,714/52,876.50 = 52,876.50/x - Step 3: Cross multiply
27,714x = 52,876.50 × 52,876.50 - Step 4: Simplify right side
27,714x = 2,795,924,252.25 - Step 5: Solve for x
x = 2,795,924,252.25/27,714 - Step 6: Final answer
x = 100,884.90
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Why These Related Problems?
These problems maintain the same ratio (1.91) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.