Finding the Third Proportional to 13,210,761,218,600 and 26,798,210,924,647
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Solution
The third proportional to 13,210,761,218,600 and 26,798,210,924,647 is: 54,360,539,629,674.31
Step by Step Solution
- Step 1: Write the proportion equation
13,210,761,218,600 : 26,798,210,924,647 = 26,798,210,924,647 : x - Step 2: Convert to fraction form
13,210,761,218,600/26,798,210,924,647 = 26,798,210,924,647/x - Step 3: Cross multiply
13,210,761,218,600x = 26,798,210,924,647 × 26,798,210,924,647 - Step 4: Simplify right side
13,210,761,218,600x = 718,144,108,761,869,811,537,936,384 - Step 5: Solve for x
x = 718,144,108,761,869,811,537,936,384/13,210,761,218,600 - Step 6: Final answer
x = 54,360,539,629,674.31
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.