Finding the Third Proportional to 511,921.41 and 1,110,861.84
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Solution
The third proportional to 511,921.41 and 1,110,861.84 is: 2,410,553.69
Step by Step Solution
- Step 1: Write the proportion equation
511,921.41 : 1,110,861.84 = 1,110,861.84 : x - Step 2: Convert to fraction form
511,921.41/1,110,861.84 = 1,110,861.84/x - Step 3: Cross multiply
511,921.41x = 1,110,861.84 × 1,110,861.84 - Step 4: Simplify right side
511,921.41x = 1,234,014,035,899.65 - Step 5: Solve for x
x = 1,234,014,035,899.65/511,921.41 - Step 6: Final answer
x = 2,410,553.69
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.