Finding the Third Proportional to 793,740.94 and 1,741,640.06
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Solution
The third proportional to 793,740.94 and 1,741,640.06 is: 3,821,536.68
Step by Step Solution
- Step 1: Write the proportion equation
793,740.94 : 1,741,640.06 = 1,741,640.06 : x - Step 2: Convert to fraction form
793,740.94/1,741,640.06 = 1,741,640.06/x - Step 3: Cross multiply
793,740.94x = 1,741,640.06 × 1,741,640.06 - Step 4: Simplify right side
793,740.94x = 3,033,310,107,305.00 - Step 5: Solve for x
x = 3,033,310,107,305.00/793,740.94 - Step 6: Final answer
x = 3,821,536.68
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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.