Finding the Third Proportional to 3,763.97 and 8,135.44
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Solution
The third proportional to 3,763.97 and 8,135.44 is: 17,583.92
Step by Step Solution
- Step 1: Write the proportion equation
3,763.97 : 8,135.44 = 8,135.44 : x - Step 2: Convert to fraction form
3,763.97/8,135.44 = 8,135.44/x - Step 3: Cross multiply
3,763.97x = 8,135.44 × 8,135.44 - Step 4: Simplify right side
3,763.97x = 66,185,343.32 - Step 5: Solve for x
x = 66,185,343.32/3,763.97 - Step 6: Final answer
x = 17,583.92
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.