Finding the Third Proportional to 32,416 and 48,856
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Solution
The third proportional to 32,416 and 48,856 is: 73,633.66
Step by Step Solution
- Step 1: Write the proportion equation
32,416 : 48,856 = 48,856 : x - Step 2: Convert to fraction form
32,416/48,856 = 48,856/x - Step 3: Cross multiply
32,416x = 48,856 × 48,856 - Step 4: Simplify right side
32,416x = 2,386,908,736 - Step 5: Solve for x
x = 2,386,908,736/32,416 - Step 6: Final answer
x = 73,633.66
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.