Finding the Third Proportional to 32,644 and 35,560
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Solution
The third proportional to 32,644 and 35,560 is: 38,736.48
Step by Step Solution
- Step 1: Write the proportion equation
32,644 : 35,560 = 35,560 : x - Step 2: Convert to fraction form
32,644/35,560 = 35,560/x - Step 3: Cross multiply
32,644x = 35,560 × 35,560 - Step 4: Simplify right side
32,644x = 1,264,513,600 - Step 5: Solve for x
x = 1,264,513,600/32,644 - Step 6: Final answer
x = 38,736.48
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Why These Related Problems?
These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.