Finding the Third Proportional to 11,175.75 and 22,749.75
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Solution
The third proportional to 11,175.75 and 22,749.75 is: 46,310.19
Step by Step Solution
- Step 1: Write the proportion equation
11,175.75 : 22,749.75 = 22,749.75 : x - Step 2: Convert to fraction form
11,175.75/22,749.75 = 22,749.75/x - Step 3: Cross multiply
11,175.75x = 22,749.75 × 22,749.75 - Step 4: Simplify right side
11,175.75x = 517,551,125.06 - Step 5: Solve for x
x = 517,551,125.06/11,175.75 - Step 6: Final answer
x = 46,310.19
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.