Finding the Third Proportional to 1,207,630.50 and 2,467,695
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Solution
The third proportional to 1,207,630.50 and 2,467,695 is: 5,042,534.63
Step by Step Solution
- Step 1: Write the proportion equation
1,207,630.50 : 2,467,695 = 2,467,695 : x - Step 2: Convert to fraction form
1,207,630.50/2,467,695 = 2,467,695/x - Step 3: Cross multiply
1,207,630.50x = 2,467,695 × 2,467,695 - Step 4: Simplify right side
1,207,630.50x = 6,089,518,613,025 - Step 5: Solve for x
x = 6,089,518,613,025/1,207,630.50 - Step 6: Final answer
x = 5,042,534.63
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.