Finding the Third Proportional to 9,332 and 12,852
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Solution
The third proportional to 9,332 and 12,852 is: 17,699.73
Step by Step Solution
- Step 1: Write the proportion equation
9,332 : 12,852 = 12,852 : x - Step 2: Convert to fraction form
9,332/12,852 = 12,852/x - Step 3: Cross multiply
9,332x = 12,852 × 12,852 - Step 4: Simplify right side
9,332x = 165,173,904 - Step 5: Solve for x
x = 165,173,904/9,332 - Step 6: Final answer
x = 17,699.73
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.