Finding the Third Proportional to 941,568 and 1,208,948
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Solution
The third proportional to 941,568 and 1,208,948 is: 1,552,256.73
Step by Step Solution
- Step 1: Write the proportion equation
941,568 : 1,208,948 = 1,208,948 : x - Step 2: Convert to fraction form
941,568/1,208,948 = 1,208,948/x - Step 3: Cross multiply
941,568x = 1,208,948 × 1,208,948 - Step 4: Simplify right side
941,568x = 1,461,555,266,704 - Step 5: Solve for x
x = 1,461,555,266,704/941,568 - Step 6: Final answer
x = 1,552,256.73
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Why These Related Problems?
These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.