Finding the Third Proportional to 613,596 and 1,338,756
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Solution
The third proportional to 613,596 and 1,338,756 is: 2,920,924.56
Step by Step Solution
- Step 1: Write the proportion equation
613,596 : 1,338,756 = 1,338,756 : x - Step 2: Convert to fraction form
613,596/1,338,756 = 1,338,756/x - Step 3: Cross multiply
613,596x = 1,338,756 × 1,338,756 - Step 4: Simplify right side
613,596x = 1,792,267,627,536 - Step 5: Solve for x
x = 1,792,267,627,536/613,596 - Step 6: Final answer
x = 2,920,924.56
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.