Finding the Third Proportional to 6,202 and 13,388
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Solution
The third proportional to 6,202 and 13,388 is: 28,900.12
Step by Step Solution
- Step 1: Write the proportion equation
6,202 : 13,388 = 13,388 : x - Step 2: Convert to fraction form
6,202/13,388 = 13,388/x - Step 3: Cross multiply
6,202x = 13,388 × 13,388 - Step 4: Simplify right side
6,202x = 179,238,544 - Step 5: Solve for x
x = 179,238,544/6,202 - Step 6: Final answer
x = 28,900.12
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.