Finding the Third Proportional to 7,414,525,111 and 11,190,740,138
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Solution
The third proportional to 7,414,525,111 and 11,190,740,138 is: 16,890,180,147.94
Step by Step Solution
- Step 1: Write the proportion equation
7,414,525,111 : 11,190,740,138 = 11,190,740,138 : x - Step 2: Convert to fraction form
7,414,525,111/11,190,740,138 = 11,190,740,138/x - Step 3: Cross multiply
7,414,525,111x = 11,190,740,138 × 11,190,740,138 - Step 4: Simplify right side
7,414,525,111x = 125,232,664,836,244,258,816 - Step 5: Solve for x
x = 125,232,664,836,244,258,816/7,414,525,111 - Step 6: Final answer
x = 16,890,180,147.94
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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.