Finding the Third Proportional to 709,823.25 and 1,548,107.44
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Solution
The third proportional to 709,823.25 and 1,548,107.44 is: 3,376,385.09
Step by Step Solution
- Step 1: Write the proportion equation
709,823.25 : 1,548,107.44 = 1,548,107.44 : x - Step 2: Convert to fraction form
709,823.25/1,548,107.44 = 1,548,107.44/x - Step 3: Cross multiply
709,823.25x = 1,548,107.44 × 1,548,107.44 - Step 4: Simplify right side
709,823.25x = 2,396,636,638,042.82 - Step 5: Solve for x
x = 2,396,636,638,042.82/709,823.25 - Step 6: Final answer
x = 3,376,385.09
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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.