Finding the Third Proportional to 284,979.94 and 444,723.75
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Solution
The third proportional to 284,979.94 and 444,723.75 is: 694,011.01
Step by Step Solution
- Step 1: Write the proportion equation
284,979.94 : 444,723.75 = 444,723.75 : x - Step 2: Convert to fraction form
284,979.94/444,723.75 = 444,723.75/x - Step 3: Cross multiply
284,979.94x = 444,723.75 × 444,723.75 - Step 4: Simplify right side
284,979.94x = 197,779,213,814.06 - Step 5: Solve for x
x = 197,779,213,814.06/284,979.94 - Step 6: Final answer
x = 694,011.01
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.