Finding the Third Proportional to 3,466.13 and 7,548.19
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Solution
The third proportional to 3,466.13 and 7,548.19 is: 16,437.70
Step by Step Solution
- Step 1: Write the proportion equation
3,466.13 : 7,548.19 = 7,548.19 : x - Step 2: Convert to fraction form
3,466.13/7,548.19 = 7,548.19/x - Step 3: Cross multiply
3,466.13x = 7,548.19 × 7,548.19 - Step 4: Simplify right side
3,466.13x = 56,975,134.54 - Step 5: Solve for x
x = 56,975,134.54/3,466.13 - Step 6: Final answer
x = 16,437.70
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.