Finding the Third Proportional to 6,031.13 and 13,201.31
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Solution
The third proportional to 6,031.13 and 13,201.31 is: 28,895.88
Step by Step Solution
- Step 1: Write the proportion equation
6,031.13 : 13,201.31 = 13,201.31 : x - Step 2: Convert to fraction form
6,031.13/13,201.31 = 13,201.31/x - Step 3: Cross multiply
6,031.13x = 13,201.31 × 13,201.31 - Step 4: Simplify right side
6,031.13x = 174,274,651.72 - Step 5: Solve for x
x = 174,274,651.72/6,031.13 - Step 6: Final answer
x = 28,895.88
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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.