Finding the Third Proportional to 284,968.13 and 444,705.19
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Solution
The third proportional to 284,968.13 and 444,705.19 is: 693,981.84
Step by Step Solution
- Step 1: Write the proportion equation
284,968.13 : 444,705.19 = 444,705.19 : x - Step 2: Convert to fraction form
284,968.13/444,705.19 = 444,705.19/x - Step 3: Cross multiply
284,968.13x = 444,705.19 × 444,705.19 - Step 4: Simplify right side
284,968.13x = 197,762,703,789.41 - Step 5: Solve for x
x = 197,762,703,789.41/284,968.13 - Step 6: Final answer
x = 693,981.84
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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.