Finding the Third Proportional to 512,556 and 1,125,550.50
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Solution
The third proportional to 512,556 and 1,125,550.50 is: 2,471,659.54
Step by Step Solution
- Step 1: Write the proportion equation
512,556 : 1,125,550.50 = 1,125,550.50 : x - Step 2: Convert to fraction form
512,556/1,125,550.50 = 1,125,550.50/x - Step 3: Cross multiply
512,556x = 1,125,550.50 × 1,125,550.50 - Step 4: Simplify right side
512,556x = 1,266,863,928,050.25 - Step 5: Solve for x
x = 1,266,863,928,050.25/512,556 - Step 6: Final answer
x = 2,471,659.54
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.