Finding the Third Proportional to 412,966.13 and 848,170.13
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Solution
The third proportional to 412,966.13 and 848,170.13 is: 1,742,013.49
Step by Step Solution
- Step 1: Write the proportion equation
412,966.13 : 848,170.13 = 848,170.13 : x - Step 2: Convert to fraction form
412,966.13/848,170.13 = 848,170.13/x - Step 3: Cross multiply
412,966.13x = 848,170.13 × 848,170.13 - Step 4: Simplify right side
412,966.13x = 719,392,560,942.52 - Step 5: Solve for x
x = 719,392,560,942.52/412,966.13 - Step 6: Final answer
x = 1,742,013.49
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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.