Finding the Third Proportional to 4,044 and 8,859
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Solution
The third proportional to 4,044 and 8,859 is: 19,406.99
Step by Step Solution
- Step 1: Write the proportion equation
4,044 : 8,859 = 8,859 : x - Step 2: Convert to fraction form
4,044/8,859 = 8,859/x - Step 3: Cross multiply
4,044x = 8,859 × 8,859 - Step 4: Simplify right side
4,044x = 78,481,881 - Step 5: Solve for x
x = 78,481,881/4,044 - Step 6: Final answer
x = 19,406.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.