Finding the Third Proportional to 193,181.06 and 283,982.91
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Solution
The third proportional to 193,181.06 and 283,982.91 is: 417,464.79
Step by Step Solution
- Step 1: Write the proportion equation
193,181.06 : 283,982.91 = 283,982.91 : x - Step 2: Convert to fraction form
193,181.06/283,982.91 = 283,982.91/x - Step 3: Cross multiply
193,181.06x = 283,982.91 × 283,982.91 - Step 4: Simplify right side
193,181.06x = 80,646,291,042.20 - Step 5: Solve for x
x = 80,646,291,042.20/193,181.06 - Step 6: Final answer
x = 417,464.79
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.