Finding the Third Proportional to 73,396.13 and 160,147.13
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Solution
The third proportional to 73,396.13 and 160,147.13 is: 349,434.00
Step by Step Solution
- Step 1: Write the proportion equation
73,396.13 : 160,147.13 = 160,147.13 : x - Step 2: Convert to fraction form
73,396.13/160,147.13 = 160,147.13/x - Step 3: Cross multiply
73,396.13x = 160,147.13 × 160,147.13 - Step 4: Simplify right side
73,396.13x = 25,647,101,645.77 - Step 5: Solve for x
x = 25,647,101,645.77/73,396.13 - Step 6: Final answer
x = 349,434.00
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.