Finding the Third Proportional to 103,942.13 and 224,502.75
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Solution
The third proportional to 103,942.13 and 224,502.75 is: 484,899.50
Step by Step Solution
- Step 1: Write the proportion equation
103,942.13 : 224,502.75 = 224,502.75 : x - Step 2: Convert to fraction form
103,942.13/224,502.75 = 224,502.75/x - Step 3: Cross multiply
103,942.13x = 224,502.75 × 224,502.75 - Step 4: Simplify right side
103,942.13x = 50,401,484,757.56 - Step 5: Solve for x
x = 50,401,484,757.56/103,942.13 - Step 6: Final answer
x = 484,899.50
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.