Finding the Third Proportional to 3,713.06 and 8,256.09
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Solution
The third proportional to 3,713.06 and 8,256.09 is: 18,357.65
Step by Step Solution
- Step 1: Write the proportion equation
3,713.06 : 8,256.09 = 8,256.09 : x - Step 2: Convert to fraction form
3,713.06/8,256.09 = 8,256.09/x - Step 3: Cross multiply
3,713.06x = 8,256.09 × 8,256.09 - Step 4: Simplify right side
3,713.06x = 68,163,084.01 - Step 5: Solve for x
x = 68,163,084.01/3,713.06 - Step 6: Final answer
x = 18,357.65
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.