Finding the Third Proportional to 2,574 and 5,652
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Solution
The third proportional to 2,574 and 5,652 is: 12,410.69
Step by Step Solution
- Step 1: Write the proportion equation
2,574 : 5,652 = 5,652 : x - Step 2: Convert to fraction form
2,574/5,652 = 5,652/x - Step 3: Cross multiply
2,574x = 5,652 × 5,652 - Step 4: Simplify right side
2,574x = 31,945,104 - Step 5: Solve for x
x = 31,945,104/2,574 - Step 6: Final answer
x = 12,410.69
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.