Finding the Third Proportional to 21,962 and 32,007
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Solution
The third proportional to 21,962 and 32,007 is: 46,646.39
Step by Step Solution
- Step 1: Write the proportion equation
21,962 : 32,007 = 32,007 : x - Step 2: Convert to fraction form
21,962/32,007 = 32,007/x - Step 3: Cross multiply
21,962x = 32,007 × 32,007 - Step 4: Simplify right side
21,962x = 1,024,448,049 - Step 5: Solve for x
x = 1,024,448,049/21,962 - Step 6: Final answer
x = 46,646.39
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.