Finding the Third Proportional to 22,278,011 and 35,448,694
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Solution
The third proportional to 22,278,011 and 35,448,694 is: 56,405,839.21
Step by Step Solution
- Step 1: Write the proportion equation
22,278,011 : 35,448,694 = 35,448,694 : x - Step 2: Convert to fraction form
22,278,011/35,448,694 = 35,448,694/x - Step 3: Cross multiply
22,278,011x = 35,448,694 × 35,448,694 - Step 4: Simplify right side
22,278,011x = 1,256,609,906,305,636 - Step 5: Solve for x
x = 1,256,609,906,305,636/22,278,011 - Step 6: Final answer
x = 56,405,839.21
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.