Finding the Third Proportional to 524,809.13 and 1,082,742.19
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Solution
The third proportional to 524,809.13 and 1,082,742.19 is: 2,233,822.91
Step by Step Solution
- Step 1: Write the proportion equation
524,809.13 : 1,082,742.19 = 1,082,742.19 : x - Step 2: Convert to fraction form
524,809.13/1,082,742.19 = 1,082,742.19/x - Step 3: Cross multiply
524,809.13x = 1,082,742.19 × 1,082,742.19 - Step 4: Simplify right side
524,809.13x = 1,172,330,644,592.29 - Step 5: Solve for x
x = 1,172,330,644,592.29/524,809.13 - Step 6: Final answer
x = 2,233,822.91
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.