Finding the Third Proportional to 8,966.91 and 12,051.99
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Solution
The third proportional to 8,966.91 and 12,051.99 is: 16,198.50
Step by Step Solution
- Step 1: Write the proportion equation
8,966.91 : 12,051.99 = 12,051.99 : x - Step 2: Convert to fraction form
8,966.91/12,051.99 = 12,051.99/x - Step 3: Cross multiply
8,966.91x = 12,051.99 × 12,051.99 - Step 4: Simplify right side
8,966.91x = 145,250,539.23 - Step 5: Solve for x
x = 145,250,539.23/8,966.91 - Step 6: Final answer
x = 16,198.50
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.