Finding the Third Proportional to 122,464,729,860 and 170,277,418,027
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Solution
The third proportional to 122,464,729,860 and 170,277,418,027 is: 236,757,139,162.33
Step by Step Solution
- Step 1: Write the proportion equation
122,464,729,860 : 170,277,418,027 = 170,277,418,027 : x - Step 2: Convert to fraction form
122,464,729,860/170,277,418,027 = 170,277,418,027/x - Step 3: Cross multiply
122,464,729,860x = 170,277,418,027 × 170,277,418,027 - Step 4: Simplify right side
122,464,729,860x = 28,994,399,089,941,704,343,552 - Step 5: Solve for x
x = 28,994,399,089,941,704,343,552/122,464,729,860 - Step 6: Final answer
x = 236,757,139,162.33
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.