Finding the Third Proportional to 585,995,375,370 and 1,220,147,615,778
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Solution
The third proportional to 585,995,375,370 and 1,220,147,615,778 is: 2,540,566,473,496.02
Step by Step Solution
- Step 1: Write the proportion equation
585,995,375,370 : 1,220,147,615,778 = 1,220,147,615,778 : x - Step 2: Convert to fraction form
585,995,375,370/1,220,147,615,778 = 1,220,147,615,778/x - Step 3: Cross multiply
585,995,375,370x = 1,220,147,615,778 × 1,220,147,615,778 - Step 4: Simplify right side
585,995,375,370x = 1,488,760,204,288,738,017,148,928 - Step 5: Solve for x
x = 1,488,760,204,288,738,017,148,928/585,995,375,370 - Step 6: Final answer
x = 2,540,566,473,496.02
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.