Finding the Third Proportional to 23,089,851 and 50,198,638
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Solution
The third proportional to 23,089,851 and 50,198,638 is: 109,134,669.47
Step by Step Solution
- Step 1: Write the proportion equation
23,089,851 : 50,198,638 = 50,198,638 : x - Step 2: Convert to fraction form
23,089,851/50,198,638 = 50,198,638/x - Step 3: Cross multiply
23,089,851x = 50,198,638 × 50,198,638 - Step 4: Simplify right side
23,089,851x = 2,519,903,257,055,044 - Step 5: Solve for x
x = 2,519,903,257,055,044/23,089,851 - Step 6: Final answer
x = 109,134,669.47
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.