Finding the Third Proportional to 49,348.13 and 108,537.75
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Solution
The third proportional to 49,348.13 and 108,537.75 is: 238,721.19
Step by Step Solution
- Step 1: Write the proportion equation
49,348.13 : 108,537.75 = 108,537.75 : x - Step 2: Convert to fraction form
49,348.13/108,537.75 = 108,537.75/x - Step 3: Cross multiply
49,348.13x = 108,537.75 × 108,537.75 - Step 4: Simplify right side
49,348.13x = 11,780,443,175.06 - Step 5: Solve for x
x = 11,780,443,175.06/49,348.13 - Step 6: Final answer
x = 238,721.19
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.