Finding the Third Proportional to 11,422,809 and 24,929,244
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Solution
The third proportional to 11,422,809 and 24,929,244 is: 54,405,812.65
Step by Step Solution
- Step 1: Write the proportion equation
11,422,809 : 24,929,244 = 24,929,244 : x - Step 2: Convert to fraction form
11,422,809/24,929,244 = 24,929,244/x - Step 3: Cross multiply
11,422,809x = 24,929,244 × 24,929,244 - Step 4: Simplify right side
11,422,809x = 621,467,206,411,536 - Step 5: Solve for x
x = 621,467,206,411,536/11,422,809 - Step 6: Final answer
x = 54,405,812.65
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.