Finding the Third Proportional to 12,119,622 and 26,929,629.75
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Solution
The third proportional to 12,119,622 and 26,929,629.75 is: 59,837,258.82
Step by Step Solution
- Step 1: Write the proportion equation
12,119,622 : 26,929,629.75 = 26,929,629.75 : x - Step 2: Convert to fraction form
12,119,622/26,929,629.75 = 26,929,629.75/x - Step 3: Cross multiply
12,119,622x = 26,929,629.75 × 26,929,629.75 - Step 4: Simplify right side
12,119,622x = 725,204,958,472,085 - Step 5: Solve for x
x = 725,204,958,472,085/12,119,622 - Step 6: Final answer
x = 59,837,258.82
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.