Finding the Third Proportional to 6,204.94 and 8,385.19
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Solution
The third proportional to 6,204.94 and 8,385.19 is: 11,331.52
Step by Step Solution
- Step 1: Write the proportion equation
6,204.94 : 8,385.19 = 8,385.19 : x - Step 2: Convert to fraction form
6,204.94/8,385.19 = 8,385.19/x - Step 3: Cross multiply
6,204.94x = 8,385.19 × 8,385.19 - Step 4: Simplify right side
6,204.94x = 70,311,369.41 - Step 5: Solve for x
x = 70,311,369.41/6,204.94 - Step 6: Final answer
x = 11,331.52
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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.