Finding the Third Proportional to 27,262.13 and 39,993.19
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Solution
The third proportional to 27,262.13 and 39,993.19 is: 58,669.49
Step by Step Solution
- Step 1: Write the proportion equation
27,262.13 : 39,993.19 = 39,993.19 : x - Step 2: Convert to fraction form
27,262.13/39,993.19 = 39,993.19/x - Step 3: Cross multiply
27,262.13x = 39,993.19 × 39,993.19 - Step 4: Simplify right side
27,262.13x = 1,599,455,046.41 - Step 5: Solve for x
x = 1,599,455,046.41/27,262.13 - Step 6: Final answer
x = 58,669.49
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.