Finding the Third Proportional to 12,486,022,173.56 and 29,135,058,537.94
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Solution
The third proportional to 12,486,022,173.56 and 29,135,058,537.94 is: 67,984,152,535.50
Step by Step Solution
- Step 1: Write the proportion equation
12,486,022,173.56 : 29,135,058,537.94 = 29,135,058,537.94 : x - Step 2: Convert to fraction form
12,486,022,173.56/29,135,058,537.94 = 29,135,058,537.94/x - Step 3: Cross multiply
12,486,022,173.56x = 29,135,058,537.94 × 29,135,058,537.94 - Step 4: Simplify right side
12,486,022,173.56x = 848,851,636,009,073,901,568 - Step 5: Solve for x
x = 848,851,636,009,073,901,568/12,486,022,173.56 - Step 6: Final answer
x = 67,984,152,535.50
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.