Finding the Third Proportional to 543,626.44 and 1,157,236.88
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Solution
The third proportional to 543,626.44 and 1,157,236.88 is: 2,463,451.17
Step by Step Solution
- Step 1: Write the proportion equation
543,626.44 : 1,157,236.88 = 1,157,236.88 : x - Step 2: Convert to fraction form
543,626.44/1,157,236.88 = 1,157,236.88/x - Step 3: Cross multiply
543,626.44x = 1,157,236.88 × 1,157,236.88 - Step 4: Simplify right side
543,626.44x = 1,339,197,184,859.77 - Step 5: Solve for x
x = 1,339,197,184,859.77/543,626.44 - Step 6: Final answer
x = 2,463,451.17
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.