Finding the Third Proportional to 17,050 and 36,468.50
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Solution
The third proportional to 17,050 and 36,468.50 is: 78,003.02
Step by Step Solution
- Step 1: Write the proportion equation
17,050 : 36,468.50 = 36,468.50 : x - Step 2: Convert to fraction form
17,050/36,468.50 = 36,468.50/x - Step 3: Cross multiply
17,050x = 36,468.50 × 36,468.50 - Step 4: Simplify right side
17,050x = 1,329,951,492.25 - Step 5: Solve for x
x = 1,329,951,492.25/17,050 - Step 6: Final answer
x = 78,003.02
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.