Finding the Third Proportional to 296,028.11 and 649,863.63
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Solution
The third proportional to 296,028.11 and 649,863.63 is: 1,426,630.56
Step by Step Solution
- Step 1: Write the proportion equation
296,028.11 : 649,863.63 = 649,863.63 : x - Step 2: Convert to fraction form
296,028.11/649,863.63 = 649,863.63/x - Step 3: Cross multiply
296,028.11x = 649,863.63 × 649,863.63 - Step 4: Simplify right side
296,028.11x = 422,322,741,252.26 - Step 5: Solve for x
x = 422,322,741,252.26/296,028.11 - Step 6: Final answer
x = 1,426,630.56
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.