Finding the Third Proportional to 603,186.75 and 1,299,047.63
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Solution
The third proportional to 603,186.75 and 1,299,047.63 is: 2,797,682.03
Step by Step Solution
- Step 1: Write the proportion equation
603,186.75 : 1,299,047.63 = 1,299,047.63 : x - Step 2: Convert to fraction form
603,186.75/1,299,047.63 = 1,299,047.63/x - Step 3: Cross multiply
603,186.75x = 1,299,047.63 × 1,299,047.63 - Step 4: Simplify right side
603,186.75x = 1,687,524,732,018.14 - Step 5: Solve for x
x = 1,687,524,732,018.14/603,186.75 - Step 6: Final answer
x = 2,797,682.03
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.