Finding the Third Proportional to 48,416 and 73,032
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Solution
The third proportional to 48,416 and 73,032 is: 110,163.44
Step by Step Solution
- Step 1: Write the proportion equation
48,416 : 73,032 = 73,032 : x - Step 2: Convert to fraction form
48,416/73,032 = 73,032/x - Step 3: Cross multiply
48,416x = 73,032 × 73,032 - Step 4: Simplify right side
48,416x = 5,333,673,024 - Step 5: Solve for x
x = 5,333,673,024/48,416 - Step 6: Final answer
x = 110,163.44
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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.