Finding the Third Proportional to 441,494 and 953,546
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Solution
The third proportional to 441,494 and 953,546 is: 2,059,484.33
Step by Step Solution
- Step 1: Write the proportion equation
441,494 : 953,546 = 953,546 : x - Step 2: Convert to fraction form
441,494/953,546 = 953,546/x - Step 3: Cross multiply
441,494x = 953,546 × 953,546 - Step 4: Simplify right side
441,494x = 909,249,974,116 - Step 5: Solve for x
x = 909,249,974,116/441,494 - Step 6: Final answer
x = 2,059,484.33
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.