Finding the Third Proportional to 17,646 and 38,750
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Solution
The third proportional to 17,646 and 38,750 is: 85,093.65
Step by Step Solution
- Step 1: Write the proportion equation
17,646 : 38,750 = 38,750 : x - Step 2: Convert to fraction form
17,646/38,750 = 38,750/x - Step 3: Cross multiply
17,646x = 38,750 × 38,750 - Step 4: Simplify right side
17,646x = 1,501,562,500 - Step 5: Solve for x
x = 1,501,562,500/17,646 - Step 6: Final answer
x = 85,093.65
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.