Finding the Third Proportional to 201,913.88 and 440,502.75
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Solution
The third proportional to 201,913.88 and 440,502.75 is: 961,017.03
Step by Step Solution
- Step 1: Write the proportion equation
201,913.88 : 440,502.75 = 440,502.75 : x - Step 2: Convert to fraction form
201,913.88/440,502.75 = 440,502.75/x - Step 3: Cross multiply
201,913.88x = 440,502.75 × 440,502.75 - Step 4: Simplify right side
201,913.88x = 194,042,672,757.56 - Step 5: Solve for x
x = 194,042,672,757.56/201,913.88 - Step 6: Final answer
x = 961,017.03
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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.