Finding the Third Proportional to 1,184,088.38 and 2,491,961.63
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Solution
The third proportional to 1,184,088.38 and 2,491,961.63 is: 5,244,433.50
Step by Step Solution
- Step 1: Write the proportion equation
1,184,088.38 : 2,491,961.63 = 2,491,961.63 : x - Step 2: Convert to fraction form
1,184,088.38/2,491,961.63 = 2,491,961.63/x - Step 3: Cross multiply
1,184,088.38x = 2,491,961.63 × 2,491,961.63 - Step 4: Simplify right side
1,184,088.38x = 6,209,872,740,472.64 - Step 5: Solve for x
x = 6,209,872,740,472.64/1,184,088.38 - Step 6: Final answer
x = 5,244,433.50
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.