Finding the Third Proportional to 55,635.75 and 82,824.75
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Solution
The third proportional to 55,635.75 and 82,824.75 is: 123,300.92
Step by Step Solution
- Step 1: Write the proportion equation
55,635.75 : 82,824.75 = 82,824.75 : x - Step 2: Convert to fraction form
55,635.75/82,824.75 = 82,824.75/x - Step 3: Cross multiply
55,635.75x = 82,824.75 × 82,824.75 - Step 4: Simplify right side
55,635.75x = 6,859,939,212.56 - Step 5: Solve for x
x = 6,859,939,212.56/55,635.75 - Step 6: Final answer
x = 123,300.92
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.