Finding the Third Proportional to 16,701.19 and 25,218.84
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Solution
The third proportional to 16,701.19 and 25,218.84 is: 38,080.53
Step by Step Solution
- Step 1: Write the proportion equation
16,701.19 : 25,218.84 = 25,218.84 : x - Step 2: Convert to fraction form
16,701.19/25,218.84 = 25,218.84/x - Step 3: Cross multiply
16,701.19x = 25,218.84 × 25,218.84 - Step 4: Simplify right side
16,701.19x = 635,990,080.09 - Step 5: Solve for x
x = 635,990,080.09/16,701.19 - Step 6: Final answer
x = 38,080.53
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.