Finding the Third Proportional to 49,163.63 and 73,718.44
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Solution
The third proportional to 49,163.63 and 73,718.44 is: 110,537.17
Step by Step Solution
- Step 1: Write the proportion equation
49,163.63 : 73,718.44 = 73,718.44 : x - Step 2: Convert to fraction form
49,163.63/73,718.44 = 73,718.44/x - Step 3: Cross multiply
49,163.63x = 73,718.44 × 73,718.44 - Step 4: Simplify right side
49,163.63x = 5,434,408,027.44 - Step 5: Solve for x
x = 5,434,408,027.44/49,163.63 - Step 6: Final answer
x = 110,537.17
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.