Finding the Third Proportional to 6,193.13 and 8,871.19
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Solution
The third proportional to 6,193.13 and 8,871.19 is: 12,707.31
Step by Step Solution
- Step 1: Write the proportion equation
6,193.13 : 8,871.19 = 8,871.19 : x - Step 2: Convert to fraction form
6,193.13/8,871.19 = 8,871.19/x - Step 3: Cross multiply
6,193.13x = 8,871.19 × 8,871.19 - Step 4: Simplify right side
6,193.13x = 78,697,967.66 - Step 5: Solve for x
x = 78,697,967.66/6,193.13 - Step 6: Final answer
x = 12,707.31
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.