Finding the Third Proportional to 27,793.13 and 61,122.09
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Solution
The third proportional to 27,793.13 and 61,122.09 is: 134,418.51
Step by Step Solution
- Step 1: Write the proportion equation
27,793.13 : 61,122.09 = 61,122.09 : x - Step 2: Convert to fraction form
27,793.13/61,122.09 = 61,122.09/x - Step 3: Cross multiply
27,793.13x = 61,122.09 × 61,122.09 - Step 4: Simplify right side
27,793.13x = 3,735,910,344.38 - Step 5: Solve for x
x = 3,735,910,344.38/27,793.13 - Step 6: Final answer
x = 134,418.51
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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.