Finding the Third Proportional to 48,408.75 and 104,859.75
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Solution
The third proportional to 48,408.75 and 104,859.75 is: 227,140.08
Step by Step Solution
- Step 1: Write the proportion equation
48,408.75 : 104,859.75 = 104,859.75 : x - Step 2: Convert to fraction form
48,408.75/104,859.75 = 104,859.75/x - Step 3: Cross multiply
48,408.75x = 104,859.75 × 104,859.75 - Step 4: Simplify right side
48,408.75x = 10,995,567,170.06 - Step 5: Solve for x
x = 10,995,567,170.06/48,408.75 - Step 6: Final answer
x = 227,140.08
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.