Finding the Third Proportional to 6,525.56 and 8,537.91
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Solution
The third proportional to 6,525.56 and 8,537.91 is: 11,170.81
Step by Step Solution
- Step 1: Write the proportion equation
6,525.56 : 8,537.91 = 8,537.91 : x - Step 2: Convert to fraction form
6,525.56/8,537.91 = 8,537.91/x - Step 3: Cross multiply
6,525.56x = 8,537.91 × 8,537.91 - Step 4: Simplify right side
6,525.56x = 72,895,843.13 - Step 5: Solve for x
x = 72,895,843.13/6,525.56 - Step 6: Final answer
x = 11,170.81
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.