Finding the Third Proportional to 4,027.44 and 8,746.75
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Solution
The third proportional to 4,027.44 and 8,746.75 is: 18,996.11
Step by Step Solution
- Step 1: Write the proportion equation
4,027.44 : 8,746.75 = 8,746.75 : x - Step 2: Convert to fraction form
4,027.44/8,746.75 = 8,746.75/x - Step 3: Cross multiply
4,027.44x = 8,746.75 × 8,746.75 - Step 4: Simplify right side
4,027.44x = 76,505,635.56 - Step 5: Solve for x
x = 76,505,635.56/4,027.44 - Step 6: Final answer
x = 18,996.11
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.