Finding the Third Proportional to 7,549.13 and 16,260.75
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Solution
The third proportional to 7,549.13 and 16,260.75 is: 35,025.51
Step by Step Solution
- Step 1: Write the proportion equation
7,549.13 : 16,260.75 = 16,260.75 : x - Step 2: Convert to fraction form
7,549.13/16,260.75 = 16,260.75/x - Step 3: Cross multiply
7,549.13x = 16,260.75 × 16,260.75 - Step 4: Simplify right side
7,549.13x = 264,411,990.56 - Step 5: Solve for x
x = 264,411,990.56/7,549.13 - Step 6: Final answer
x = 35,025.51
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.