Finding the Third Proportional to 803,769.75 and 1,733,740.50
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Solution
The third proportional to 803,769.75 and 1,733,740.50 is: 3,739,697.99
Step by Step Solution
- Step 1: Write the proportion equation
803,769.75 : 1,733,740.50 = 1,733,740.50 : x - Step 2: Convert to fraction form
803,769.75/1,733,740.50 = 1,733,740.50/x - Step 3: Cross multiply
803,769.75x = 1,733,740.50 × 1,733,740.50 - Step 4: Simplify right side
803,769.75x = 3,005,856,121,340.25 - Step 5: Solve for x
x = 3,005,856,121,340.25/803,769.75 - Step 6: Final answer
x = 3,739,697.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.