Finding the Third Proportional to 579,338.44 and 848,267.44
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Solution
The third proportional to 579,338.44 and 848,267.44 is: 1,242,033.32
Step by Step Solution
- Step 1: Write the proportion equation
579,338.44 : 848,267.44 = 848,267.44 : x - Step 2: Convert to fraction form
579,338.44/848,267.44 = 848,267.44/x - Step 3: Cross multiply
579,338.44x = 848,267.44 × 848,267.44 - Step 4: Simplify right side
579,338.44x = 719,557,645,522.82 - Step 5: Solve for x
x = 719,557,645,522.82/579,338.44 - Step 6: Final answer
x = 1,242,033.32
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.