Finding the Third Proportional to 18,593.44 and 27,930.94
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Solution
The third proportional to 18,593.44 and 27,930.94 is: 41,957.67
Step by Step Solution
- Step 1: Write the proportion equation
18,593.44 : 27,930.94 = 27,930.94 : x - Step 2: Convert to fraction form
18,593.44/27,930.94 = 27,930.94/x - Step 3: Cross multiply
18,593.44x = 27,930.94 × 27,930.94 - Step 4: Simplify right side
18,593.44x = 780,137,269.63 - Step 5: Solve for x
x = 780,137,269.63/18,593.44 - Step 6: Final answer
x = 41,957.67
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.