Finding the Third Proportional to 536,581.13 and 1,135,279.13
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Solution
The third proportional to 536,581.13 and 1,135,279.13 is: 2,401,982.91
Step by Step Solution
- Step 1: Write the proportion equation
536,581.13 : 1,135,279.13 = 1,135,279.13 : x - Step 2: Convert to fraction form
536,581.13/1,135,279.13 = 1,135,279.13/x - Step 3: Cross multiply
536,581.13x = 1,135,279.13 × 1,135,279.13 - Step 4: Simplify right side
536,581.13x = 1,288,858,691,660.77 - Step 5: Solve for x
x = 1,288,858,691,660.77/536,581.13 - Step 6: Final answer
x = 2,401,982.91
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.