Finding the Third Proportional to 22,905,962 and 49,090,843
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Solution
The third proportional to 22,905,962 and 49,090,843 is: 105,208,891.31
Step by Step Solution
- Step 1: Write the proportion equation
22,905,962 : 49,090,843 = 49,090,843 : x - Step 2: Convert to fraction form
22,905,962/49,090,843 = 49,090,843/x - Step 3: Cross multiply
22,905,962x = 49,090,843 × 49,090,843 - Step 4: Simplify right side
22,905,962x = 2,409,910,866,450,649 - Step 5: Solve for x
x = 2,409,910,866,450,649/22,905,962 - Step 6: Final answer
x = 105,208,891.31
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.