Finding the Third Proportional to 5,473.97 and 11,337.19
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Solution
The third proportional to 5,473.97 and 11,337.19 is: 23,480.55
Step by Step Solution
- Step 1: Write the proportion equation
5,473.97 : 11,337.19 = 11,337.19 : x - Step 2: Convert to fraction form
5,473.97/11,337.19 = 11,337.19/x - Step 3: Cross multiply
5,473.97x = 11,337.19 × 11,337.19 - Step 4: Simplify right side
5,473.97x = 128,531,820.41 - Step 5: Solve for x
x = 128,531,820.41/5,473.97 - Step 6: Final answer
x = 23,480.55
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.