Finding the Third Proportional to 6,247.13 and 13,577.63
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Solution
The third proportional to 6,247.13 and 13,577.63 is: 29,509.88
Step by Step Solution
- Step 1: Write the proportion equation
6,247.13 : 13,577.63 = 13,577.63 : x - Step 2: Convert to fraction form
6,247.13/13,577.63 = 13,577.63/x - Step 3: Cross multiply
6,247.13x = 13,577.63 × 13,577.63 - Step 4: Simplify right side
6,247.13x = 184,351,900.64 - Step 5: Solve for x
x = 184,351,900.64/6,247.13 - Step 6: Final answer
x = 29,509.88
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.