Finding the Third Proportional to 34,762.50 and 76,059
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Solution
The third proportional to 34,762.50 and 76,059 is: 166,414.14
Step by Step Solution
- Step 1: Write the proportion equation
34,762.50 : 76,059 = 76,059 : x - Step 2: Convert to fraction form
34,762.50/76,059 = 76,059/x - Step 3: Cross multiply
34,762.50x = 76,059 × 76,059 - Step 4: Simplify right side
34,762.50x = 5,784,971,481 - Step 5: Solve for x
x = 5,784,971,481/34,762.50 - Step 6: Final answer
x = 166,414.14
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.