Finding the Third Proportional to 135,250.97 and 211,064.91
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Solution
The third proportional to 135,250.97 and 211,064.91 is: 329,375.79
Step by Step Solution
- Step 1: Write the proportion equation
135,250.97 : 211,064.91 = 211,064.91 : x - Step 2: Convert to fraction form
135,250.97/211,064.91 = 211,064.91/x - Step 3: Cross multiply
135,250.97x = 211,064.91 × 211,064.91 - Step 4: Simplify right side
135,250.97x = 44,548,394,650.32 - Step 5: Solve for x
x = 44,548,394,650.32/135,250.97 - Step 6: Final answer
x = 329,375.79
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.