Finding the Third Proportional to 50,478.75 and 107,106.75
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Solution
The third proportional to 50,478.75 and 107,106.75 is: 227,261.09
Step by Step Solution
- Step 1: Write the proportion equation
50,478.75 : 107,106.75 = 107,106.75 : x - Step 2: Convert to fraction form
50,478.75/107,106.75 = 107,106.75/x - Step 3: Cross multiply
50,478.75x = 107,106.75 × 107,106.75 - Step 4: Simplify right side
50,478.75x = 11,471,855,895.56 - Step 5: Solve for x
x = 11,471,855,895.56/50,478.75 - Step 6: Final answer
x = 227,261.09
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.