Finding the Third Proportional to 1,236,148.50 and 2,567,037
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Solution
The third proportional to 1,236,148.50 and 2,567,037 is: 5,330,814.99
Step by Step Solution
- Step 1: Write the proportion equation
1,236,148.50 : 2,567,037 = 2,567,037 : x - Step 2: Convert to fraction form
1,236,148.50/2,567,037 = 2,567,037/x - Step 3: Cross multiply
1,236,148.50x = 2,567,037 × 2,567,037 - Step 4: Simplify right side
1,236,148.50x = 6,589,678,959,369 - Step 5: Solve for x
x = 6,589,678,959,369/1,236,148.50 - Step 6: Final answer
x = 5,330,814.99
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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.