Finding the Third Proportional to 16,352 and 35,656
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Solution
The third proportional to 16,352 and 35,656 is: 77,748.92
Step by Step Solution
- Step 1: Write the proportion equation
16,352 : 35,656 = 35,656 : x - Step 2: Convert to fraction form
16,352/35,656 = 35,656/x - Step 3: Cross multiply
16,352x = 35,656 × 35,656 - Step 4: Simplify right side
16,352x = 1,271,350,336 - Step 5: Solve for x
x = 1,271,350,336/16,352 - Step 6: Final answer
x = 77,748.92
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.