Finding the Third Proportional to 9,330,503,844 and 20,562,861,576
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Solution
The third proportional to 9,330,503,844 and 20,562,861,576 is: 45,317,089,330.14
Step by Step Solution
- Step 1: Write the proportion equation
9,330,503,844 : 20,562,861,576 = 20,562,861,576 : x - Step 2: Convert to fraction form
9,330,503,844/20,562,861,576 = 20,562,861,576/x - Step 3: Cross multiply
9,330,503,844x = 20,562,861,576 × 20,562,861,576 - Step 4: Simplify right side
9,330,503,844x = 422,831,276,193,737,211,904 - Step 5: Solve for x
x = 422,831,276,193,737,211,904/9,330,503,844 - Step 6: Final answer
x = 45,317,089,330.14
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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.