Finding the Third Proportional to 482,961 and 1,048,954
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Solution
The third proportional to 482,961 and 1,048,954 is: 2,278,247.09
Step by Step Solution
- Step 1: Write the proportion equation
482,961 : 1,048,954 = 1,048,954 : x - Step 2: Convert to fraction form
482,961/1,048,954 = 1,048,954/x - Step 3: Cross multiply
482,961x = 1,048,954 × 1,048,954 - Step 4: Simplify right side
482,961x = 1,100,304,494,116 - Step 5: Solve for x
x = 1,100,304,494,116/482,961 - Step 6: Final answer
x = 2,278,247.09
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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.