Finding the Third Proportional to 848,332 and 1,845,938
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Solution
The third proportional to 848,332 and 1,845,938 is: 4,016,690.52
Step by Step Solution
- Step 1: Write the proportion equation
848,332 : 1,845,938 = 1,845,938 : x - Step 2: Convert to fraction form
848,332/1,845,938 = 1,845,938/x - Step 3: Cross multiply
848,332x = 1,845,938 × 1,845,938 - Step 4: Simplify right side
848,332x = 3,407,487,099,844 - Step 5: Solve for x
x = 3,407,487,099,844/848,332 - Step 6: Final answer
x = 4,016,690.52
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.