Finding the Third Proportional to 8,865.75 and 14,511.75
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Solution
The third proportional to 8,865.75 and 14,511.75 is: 23,753.31
Step by Step Solution
- Step 1: Write the proportion equation
8,865.75 : 14,511.75 = 14,511.75 : x - Step 2: Convert to fraction form
8,865.75/14,511.75 = 14,511.75/x - Step 3: Cross multiply
8,865.75x = 14,511.75 × 14,511.75 - Step 4: Simplify right side
8,865.75x = 210,590,888.06 - Step 5: Solve for x
x = 210,590,888.06/8,865.75 - Step 6: Final answer
x = 23,753.31
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Why These Related Problems?
These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.