Finding the Third Proportional to 3,331,330 and 6,924,249
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Solution
The third proportional to 3,331,330 and 6,924,249 is: 14,392,216.99
Step by Step Solution
- Step 1: Write the proportion equation
3,331,330 : 6,924,249 = 6,924,249 : x - Step 2: Convert to fraction form
3,331,330/6,924,249 = 6,924,249/x - Step 3: Cross multiply
3,331,330x = 6,924,249 × 6,924,249 - Step 4: Simplify right side
3,331,330x = 47,945,224,214,001 - Step 5: Solve for x
x = 47,945,224,214,001/3,331,330 - Step 6: Final answer
x = 14,392,216.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.