Finding the Third Proportional to 441,963 and 967,518
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Solution
The third proportional to 441,963 and 967,518 is: 2,118,030.42
Step by Step Solution
- Step 1: Write the proportion equation
441,963 : 967,518 = 967,518 : x - Step 2: Convert to fraction form
441,963/967,518 = 967,518/x - Step 3: Cross multiply
441,963x = 967,518 × 967,518 - Step 4: Simplify right side
441,963x = 936,091,080,324 - Step 5: Solve for x
x = 936,091,080,324/441,963 - Step 6: Final answer
x = 2,118,030.42
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.