Finding the Third Proportional to 2,785.13 and 6,023.63
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Solution
The third proportional to 2,785.13 and 6,023.63 is: 13,027.80
Step by Step Solution
- Step 1: Write the proportion equation
2,785.13 : 6,023.63 = 6,023.63 : x - Step 2: Convert to fraction form
2,785.13/6,023.63 = 6,023.63/x - Step 3: Cross multiply
2,785.13x = 6,023.63 × 6,023.63 - Step 4: Simplify right side
2,785.13x = 36,284,058.14 - Step 5: Solve for x
x = 36,284,058.14/2,785.13 - Step 6: Final answer
x = 13,027.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.