Finding the Third Proportional to 9,224 and 14,322
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Solution
The third proportional to 9,224 and 14,322 is: 22,237.61
Step by Step Solution
- Step 1: Write the proportion equation
9,224 : 14,322 = 14,322 : x - Step 2: Convert to fraction form
9,224/14,322 = 14,322/x - Step 3: Cross multiply
9,224x = 14,322 × 14,322 - Step 4: Simplify right side
9,224x = 205,119,684 - Step 5: Solve for x
x = 205,119,684/9,224 - Step 6: Final answer
x = 22,237.61
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.