Finding the Third Proportional to 50,379,360 and 104,343,744
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Solution
The third proportional to 50,379,360 and 104,343,744 is: 216,112,648.35
Step by Step Solution
- Step 1: Write the proportion equation
50,379,360 : 104,343,744 = 104,343,744 : x - Step 2: Convert to fraction form
50,379,360/104,343,744 = 104,343,744/x - Step 3: Cross multiply
50,379,360x = 104,343,744 × 104,343,744 - Step 4: Simplify right side
50,379,360x = 10,887,616,911,937,536 - Step 5: Solve for x
x = 10,887,616,911,937,536/50,379,360 - Step 6: Final answer
x = 216,112,648.35
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.