Finding the Third Proportional to 54,501.19 and 117,350.44
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Solution
The third proportional to 54,501.19 and 117,350.44 is: 252,675.69
Step by Step Solution
- Step 1: Write the proportion equation
54,501.19 : 117,350.44 = 117,350.44 : x - Step 2: Convert to fraction form
54,501.19/117,350.44 = 117,350.44/x - Step 3: Cross multiply
54,501.19x = 117,350.44 × 117,350.44 - Step 4: Simplify right side
54,501.19x = 13,771,125,181.44 - Step 5: Solve for x
x = 13,771,125,181.44/54,501.19 - Step 6: Final answer
x = 252,675.69
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.