Finding the Third Proportional to 4,668.75 and 11,283.75
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Solution
The third proportional to 4,668.75 and 11,283.75 is: 27,271.33
Step by Step Solution
- Step 1: Write the proportion equation
4,668.75 : 11,283.75 = 11,283.75 : x - Step 2: Convert to fraction form
4,668.75/11,283.75 = 11,283.75/x - Step 3: Cross multiply
4,668.75x = 11,283.75 × 11,283.75 - Step 4: Simplify right side
4,668.75x = 127,323,014.06 - Step 5: Solve for x
x = 127,323,014.06/4,668.75 - Step 6: Final answer
x = 27,271.33
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.