Finding the Third Proportional to 7,374,783,969 and 16,220,555,133
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Solution
The third proportional to 7,374,783,969 and 16,220,555,133 is: 35,676,490,311.94
Step by Step Solution
- Step 1: Write the proportion equation
7,374,783,969 : 16,220,555,133 = 16,220,555,133 : x - Step 2: Convert to fraction form
7,374,783,969/16,220,555,133 = 16,220,555,133/x - Step 3: Cross multiply
7,374,783,969x = 16,220,555,133 × 16,220,555,133 - Step 4: Simplify right side
7,374,783,969x = 263,106,408,822,692,642,816 - Step 5: Solve for x
x = 263,106,408,822,692,642,816/7,374,783,969 - Step 6: Final answer
x = 35,676,490,311.94
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.