Finding the Third Proportional to 54,452.19 and 117,247.94
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Solution
The third proportional to 54,452.19 and 117,247.94 is: 252,461.46
Step by Step Solution
- Step 1: Write the proportion equation
54,452.19 : 117,247.94 = 117,247.94 : x - Step 2: Convert to fraction form
54,452.19/117,247.94 = 117,247.94/x - Step 3: Cross multiply
54,452.19x = 117,247.94 × 117,247.94 - Step 4: Simplify right side
54,452.19x = 13,747,078,848.00 - Step 5: Solve for x
x = 13,747,078,848.00/54,452.19 - Step 6: Final answer
x = 252,461.46
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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.