Finding the Third Proportional to 482,330 and 1,047,694
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Solution
The third proportional to 482,330 and 1,047,694 is: 2,275,750.46
Step by Step Solution
- Step 1: Write the proportion equation
482,330 : 1,047,694 = 1,047,694 : x - Step 2: Convert to fraction form
482,330/1,047,694 = 1,047,694/x - Step 3: Cross multiply
482,330x = 1,047,694 × 1,047,694 - Step 4: Simplify right side
482,330x = 1,097,662,717,636 - Step 5: Solve for x
x = 1,097,662,717,636/482,330 - Step 6: Final answer
x = 2,275,750.46
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.