Finding the Third Proportional to 848,208 and 1,829,265
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Solution
The third proportional to 848,208 and 1,829,265 is: 3,945,035.23
Step by Step Solution
- Step 1: Write the proportion equation
848,208 : 1,829,265 = 1,829,265 : x - Step 2: Convert to fraction form
848,208/1,829,265 = 1,829,265/x - Step 3: Cross multiply
848,208x = 1,829,265 × 1,829,265 - Step 4: Simplify right side
848,208x = 3,346,210,440,225 - Step 5: Solve for x
x = 3,346,210,440,225/848,208 - Step 6: Final answer
x = 3,945,035.23
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.