Finding the Third Proportional to 213,175.97 and 462,205.69
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Solution
The third proportional to 213,175.97 and 462,205.69 is: 1,002,149.06
Step by Step Solution
- Step 1: Write the proportion equation
213,175.97 : 462,205.69 = 462,205.69 : x - Step 2: Convert to fraction form
213,175.97/462,205.69 = 462,205.69/x - Step 3: Cross multiply
213,175.97x = 462,205.69 × 462,205.69 - Step 4: Simplify right side
213,175.97x = 213,634,097,557.35 - Step 5: Solve for x
x = 213,634,097,557.35/213,175.97 - Step 6: Final answer
x = 1,002,149.06
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.