Finding the Third Proportional to 8,074 and 17,298.50
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Solution
The third proportional to 8,074 and 17,298.50 is: 37,061.94
Step by Step Solution
- Step 1: Write the proportion equation
8,074 : 17,298.50 = 17,298.50 : x - Step 2: Convert to fraction form
8,074/17,298.50 = 17,298.50/x - Step 3: Cross multiply
8,074x = 17,298.50 × 17,298.50 - Step 4: Simplify right side
8,074x = 299,238,102.25 - Step 5: Solve for x
x = 299,238,102.25/8,074 - Step 6: Final answer
x = 37,061.94
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.