Finding the Third Proportional to 49,756 and 108,962
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Solution
The third proportional to 49,756 and 108,962 is: 238,618.81
Step by Step Solution
- Step 1: Write the proportion equation
49,756 : 108,962 = 108,962 : x - Step 2: Convert to fraction form
49,756/108,962 = 108,962/x - Step 3: Cross multiply
49,756x = 108,962 × 108,962 - Step 4: Simplify right side
49,756x = 11,872,717,444 - Step 5: Solve for x
x = 11,872,717,444/49,756 - Step 6: Final answer
x = 238,618.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.