Finding the Third Proportional to 48,212.63 and 104,646.75
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Solution
The third proportional to 48,212.63 and 104,646.75 is: 227,138.48
Step by Step Solution
- Step 1: Write the proportion equation
48,212.63 : 104,646.75 = 104,646.75 : x - Step 2: Convert to fraction form
48,212.63/104,646.75 = 104,646.75/x - Step 3: Cross multiply
48,212.63x = 104,646.75 × 104,646.75 - Step 4: Simplify right side
48,212.63x = 10,950,942,285.56 - Step 5: Solve for x
x = 10,950,942,285.56/48,212.63 - Step 6: Final answer
x = 227,138.48
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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.