Finding the Third Proportional to 22,422 and 32,004
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Solution
The third proportional to 22,422 and 32,004 is: 45,680.85
Step by Step Solution
- Step 1: Write the proportion equation
22,422 : 32,004 = 32,004 : x - Step 2: Convert to fraction form
22,422/32,004 = 32,004/x - Step 3: Cross multiply
22,422x = 32,004 × 32,004 - Step 4: Simplify right side
22,422x = 1,024,256,016 - Step 5: Solve for x
x = 1,024,256,016/22,422 - Step 6: Final answer
x = 45,680.85
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.