Finding the Third Proportional to 2,511.63 and 5,464.65
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Solution
The third proportional to 2,511.63 and 5,464.65 is: 11,889.65
Step by Step Solution
- Step 1: Write the proportion equation
2,511.63 : 5,464.65 = 5,464.65 : x - Step 2: Convert to fraction form
2,511.63/5,464.65 = 5,464.65/x - Step 3: Cross multiply
2,511.63x = 5,464.65 × 5,464.65 - Step 4: Simplify right side
2,511.63x = 29,862,425.24 - Step 5: Solve for x
x = 29,862,425.24/2,511.63 - Step 6: Final answer
x = 11,889.65
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.