Finding the Third Proportional to 11,161.13 and 16,043.06
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Solution
The third proportional to 11,161.13 and 16,043.06 is: 23,060.39
Step by Step Solution
- Step 1: Write the proportion equation
11,161.13 : 16,043.06 = 16,043.06 : x - Step 2: Convert to fraction form
11,161.13/16,043.06 = 16,043.06/x - Step 3: Cross multiply
11,161.13x = 16,043.06 × 16,043.06 - Step 4: Simplify right side
11,161.13x = 257,379,854.38 - Step 5: Solve for x
x = 257,379,854.38/11,161.13 - Step 6: Final answer
x = 23,060.39
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.