Finding the Third Proportional to 11,112.75 and 24,477.75
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Solution
The third proportional to 11,112.75 and 24,477.75 is: 53,916.47
Step by Step Solution
- Step 1: Write the proportion equation
11,112.75 : 24,477.75 = 24,477.75 : x - Step 2: Convert to fraction form
11,112.75/24,477.75 = 24,477.75/x - Step 3: Cross multiply
11,112.75x = 24,477.75 × 24,477.75 - Step 4: Simplify right side
11,112.75x = 599,160,245.06 - Step 5: Solve for x
x = 599,160,245.06/11,112.75 - Step 6: Final answer
x = 53,916.47
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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.