Finding the Third Proportional to 441,522 and 960,372
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Solution
The third proportional to 441,522 and 960,372 is: 2,088,943.20
Step by Step Solution
- Step 1: Write the proportion equation
441,522 : 960,372 = 960,372 : x - Step 2: Convert to fraction form
441,522/960,372 = 960,372/x - Step 3: Cross multiply
441,522x = 960,372 × 960,372 - Step 4: Simplify right side
441,522x = 922,314,378,384 - Step 5: Solve for x
x = 922,314,378,384/441,522 - Step 6: Final answer
x = 2,088,943.20
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.