Finding the Third Proportional to 6,069.09 and 8,199.84
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Solution
The third proportional to 6,069.09 and 8,199.84 is: 11,078.66
Step by Step Solution
- Step 1: Write the proportion equation
6,069.09 : 8,199.84 = 8,199.84 : x - Step 2: Convert to fraction form
6,069.09/8,199.84 = 8,199.84/x - Step 3: Cross multiply
6,069.09x = 8,199.84 × 8,199.84 - Step 4: Simplify right side
6,069.09x = 67,237,437.52 - Step 5: Solve for x
x = 67,237,437.52/6,069.09 - Step 6: Final answer
x = 11,078.66
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.