Finding the Third Proportional to 466,960 and 713,996
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Solution
The third proportional to 466,960 and 713,996 is: 1,091,721.54
Step by Step Solution
- Step 1: Write the proportion equation
466,960 : 713,996 = 713,996 : x - Step 2: Convert to fraction form
466,960/713,996 = 713,996/x - Step 3: Cross multiply
466,960x = 713,996 × 713,996 - Step 4: Simplify right side
466,960x = 509,790,288,016 - Step 5: Solve for x
x = 509,790,288,016/466,960 - Step 6: Final answer
x = 1,091,721.54
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.