Finding the Third Proportional to 554,593 and 1,135,455
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Solution
The third proportional to 554,593 and 1,135,455 is: 2,324,692.26
Step by Step Solution
- Step 1: Write the proportion equation
554,593 : 1,135,455 = 1,135,455 : x - Step 2: Convert to fraction form
554,593/1,135,455 = 1,135,455/x - Step 3: Cross multiply
554,593x = 1,135,455 × 1,135,455 - Step 4: Simplify right side
554,593x = 1,289,258,057,025 - Step 5: Solve for x
x = 1,289,258,057,025/554,593 - Step 6: Final answer
x = 2,324,692.26
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.