Finding the Third Proportional to 741,744 and 1,601,748
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Solution
The third proportional to 741,744 and 1,601,748 is: 3,458,870.79
Step by Step Solution
- Step 1: Write the proportion equation
741,744 : 1,601,748 = 1,601,748 : x - Step 2: Convert to fraction form
741,744/1,601,748 = 1,601,748/x - Step 3: Cross multiply
741,744x = 1,601,748 × 1,601,748 - Step 4: Simplify right side
741,744x = 2,565,596,655,504 - Step 5: Solve for x
x = 2,565,596,655,504/741,744 - Step 6: Final answer
x = 3,458,870.79
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.