Finding the Third Proportional to 611,604 and 944,676
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Solution
The third proportional to 611,604 and 944,676 is: 1,459,134.91
Step by Step Solution
- Step 1: Write the proportion equation
611,604 : 944,676 = 944,676 : x - Step 2: Convert to fraction form
611,604/944,676 = 944,676/x - Step 3: Cross multiply
611,604x = 944,676 × 944,676 - Step 4: Simplify right side
611,604x = 892,412,744,976 - Step 5: Solve for x
x = 892,412,744,976/611,604 - Step 6: Final answer
x = 1,459,134.91
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.