Finding the Third Proportional to 50,072,555 and 106,759,008
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Solution
The third proportional to 50,072,555 and 106,759,008 is: 227,619,417.25
Step by Step Solution
- Step 1: Write the proportion equation
50,072,555 : 106,759,008 = 106,759,008 : x - Step 2: Convert to fraction form
50,072,555/106,759,008 = 106,759,008/x - Step 3: Cross multiply
50,072,555x = 106,759,008 × 106,759,008 - Step 4: Simplify right side
50,072,555x = 11,397,485,789,144,064 - Step 5: Solve for x
x = 11,397,485,789,144,064/50,072,555 - Step 6: Final answer
x = 227,619,417.25
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.