Finding the Third Proportional to 34,760.50 and 75,895
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Solution
The third proportional to 34,760.50 and 75,895 is: 165,706.79
Step by Step Solution
- Step 1: Write the proportion equation
34,760.50 : 75,895 = 75,895 : x - Step 2: Convert to fraction form
34,760.50/75,895 = 75,895/x - Step 3: Cross multiply
34,760.50x = 75,895 × 75,895 - Step 4: Simplify right side
34,760.50x = 5,760,051,025 - Step 5: Solve for x
x = 5,760,051,025/34,760.50 - Step 6: Final answer
x = 165,706.79
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.