Finding the Third Proportional to 207,945 and 446,951
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Solution
The third proportional to 207,945 and 446,951 is: 960,663.62
Step by Step Solution
- Step 1: Write the proportion equation
207,945 : 446,951 = 446,951 : x - Step 2: Convert to fraction form
207,945/446,951 = 446,951/x - Step 3: Cross multiply
207,945x = 446,951 × 446,951 - Step 4: Simplify right side
207,945x = 199,765,196,401 - Step 5: Solve for x
x = 199,765,196,401/207,945 - Step 6: Final answer
x = 960,663.62
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.