Finding the Third Proportional to 52,549 and 115,318
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Solution
The third proportional to 52,549 and 115,318 is: 253,063.64
Step by Step Solution
- Step 1: Write the proportion equation
52,549 : 115,318 = 115,318 : x - Step 2: Convert to fraction form
52,549/115,318 = 115,318/x - Step 3: Cross multiply
52,549x = 115,318 × 115,318 - Step 4: Simplify right side
52,549x = 13,298,241,124 - Step 5: Solve for x
x = 13,298,241,124/52,549 - Step 6: Final answer
x = 253,063.64
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.