Finding the Third Proportional to 227,361.94 and 495,089.09
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Solution
The third proportional to 227,361.94 and 495,089.09 is: 1,078,074.92
Step by Step Solution
- Step 1: Write the proportion equation
227,361.94 : 495,089.09 = 495,089.09 : x - Step 2: Convert to fraction form
227,361.94/495,089.09 = 495,089.09/x - Step 3: Cross multiply
227,361.94x = 495,089.09 × 495,089.09 - Step 4: Simplify right side
227,361.94x = 245,113,203,014.43 - Step 5: Solve for x
x = 245,113,203,014.43/227,361.94 - Step 6: Final answer
x = 1,078,074.92
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.