Finding the Third Proportional to 5,110,804 and 11,258,612
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Solution
The third proportional to 5,110,804 and 11,258,612 is: 24,801,644.55
Step by Step Solution
- Step 1: Write the proportion equation
5,110,804 : 11,258,612 = 11,258,612 : x - Step 2: Convert to fraction form
5,110,804/11,258,612 = 11,258,612/x - Step 3: Cross multiply
5,110,804x = 11,258,612 × 11,258,612 - Step 4: Simplify right side
5,110,804x = 126,756,344,166,544 - Step 5: Solve for x
x = 126,756,344,166,544/5,110,804 - Step 6: Final answer
x = 24,801,644.55
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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.