Finding the Third Proportional to 31,796 and 37,652
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Solution
The third proportional to 31,796 and 37,652 is: 44,586.52
Step by Step Solution
- Step 1: Write the proportion equation
31,796 : 37,652 = 37,652 : x - Step 2: Convert to fraction form
31,796/37,652 = 37,652/x - Step 3: Cross multiply
31,796x = 37,652 × 37,652 - Step 4: Simplify right side
31,796x = 1,417,673,104 - Step 5: Solve for x
x = 1,417,673,104/31,796 - Step 6: Final answer
x = 44,586.52
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.