Finding the Third Proportional to 11,106,563.63 and 16,778,186.44
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Solution
The third proportional to 11,106,563.63 and 16,778,186.44 is: 25,346,052.09
Step by Step Solution
- Step 1: Write the proportion equation
11,106,563.63 : 16,778,186.44 = 16,778,186.44 : x - Step 2: Convert to fraction form
11,106,563.63/16,778,186.44 = 16,778,186.44/x - Step 3: Cross multiply
11,106,563.63x = 16,778,186.44 × 16,778,186.44 - Step 4: Simplify right side
11,106,563.63x = 281,507,540,131,508.94 - Step 5: Solve for x
x = 281,507,540,131,508.94/11,106,563.63 - Step 6: Final answer
x = 25,346,052.09
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.