Finding the Third Proportional to 49,230.28 and 107,370.88
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Solution
The third proportional to 49,230.28 and 107,370.88 is: 234,175.09
Step by Step Solution
- Step 1: Write the proportion equation
49,230.28 : 107,370.88 = 107,370.88 : x - Step 2: Convert to fraction form
49,230.28/107,370.88 = 107,370.88/x - Step 3: Cross multiply
49,230.28x = 107,370.88 × 107,370.88 - Step 4: Simplify right side
49,230.28x = 11,528,505,637.10 - Step 5: Solve for x
x = 11,528,505,637.10/49,230.28 - Step 6: Final answer
x = 234,175.09
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.