Finding the Third Proportional to 441,112 and 956,896
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Solution
The third proportional to 441,112 and 956,896 is: 2,075,776.57
Step by Step Solution
- Step 1: Write the proportion equation
441,112 : 956,896 = 956,896 : x - Step 2: Convert to fraction form
441,112/956,896 = 956,896/x - Step 3: Cross multiply
441,112x = 956,896 × 956,896 - Step 4: Simplify right side
441,112x = 915,649,954,816 - Step 5: Solve for x
x = 915,649,954,816/441,112 - Step 6: Final answer
x = 2,075,776.57
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.