Finding the Third Proportional to 49,095 and 107,748
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Solution
The third proportional to 49,095 and 107,748 is: 236,472.79
Step by Step Solution
- Step 1: Write the proportion equation
49,095 : 107,748 = 107,748 : x - Step 2: Convert to fraction form
49,095/107,748 = 107,748/x - Step 3: Cross multiply
49,095x = 107,748 × 107,748 - Step 4: Simplify right side
49,095x = 11,609,631,504 - Step 5: Solve for x
x = 11,609,631,504/49,095 - Step 6: Final answer
x = 236,472.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.