Finding the Third Proportional to 20,125.44 and 27,331.97
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Solution
The third proportional to 20,125.44 and 27,331.97 is: 37,119.02
Step by Step Solution
- Step 1: Write the proportion equation
20,125.44 : 27,331.97 = 27,331.97 : x - Step 2: Convert to fraction form
20,125.44/27,331.97 = 27,331.97/x - Step 3: Cross multiply
20,125.44x = 27,331.97 × 27,331.97 - Step 4: Simplify right side
20,125.44x = 747,036,515.75 - Step 5: Solve for x
x = 747,036,515.75/20,125.44 - Step 6: Final answer
x = 37,119.02
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.