Finding the Third Proportional to 970,282,596 and 2,110,568,743
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Solution
The third proportional to 970,282,596 and 2,110,568,743 is: 4,590,930,969.28
Step by Step Solution
- Step 1: Write the proportion equation
970,282,596 : 2,110,568,743 = 2,110,568,743 : x - Step 2: Convert to fraction form
970,282,596/2,110,568,743 = 2,110,568,743/x - Step 3: Cross multiply
970,282,596x = 2,110,568,743 × 2,110,568,743 - Step 4: Simplify right side
970,282,596x = 4,454,500,418,928,600,064 - Step 5: Solve for x
x = 4,454,500,418,928,600,064/970,282,596 - Step 6: Final answer
x = 4,590,930,969.28
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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.