Finding the Third Proportional to 442,773 and 950,049
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Solution
The third proportional to 442,773 and 950,049 is: 2,038,500.77
Step by Step Solution
- Step 1: Write the proportion equation
442,773 : 950,049 = 950,049 : x - Step 2: Convert to fraction form
442,773/950,049 = 950,049/x - Step 3: Cross multiply
442,773x = 950,049 × 950,049 - Step 4: Simplify right side
442,773x = 902,593,102,401 - Step 5: Solve for x
x = 902,593,102,401/442,773 - Step 6: Final answer
x = 2,038,500.77
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.