Finding the Third Proportional to 11,422,767 and 24,929,079
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Solution
The third proportional to 11,422,767 and 24,929,079 is: 54,405,292.50
Step by Step Solution
- Step 1: Write the proportion equation
11,422,767 : 24,929,079 = 24,929,079 : x - Step 2: Convert to fraction form
11,422,767/24,929,079 = 24,929,079/x - Step 3: Cross multiply
11,422,767x = 24,929,079 × 24,929,079 - Step 4: Simplify right side
11,422,767x = 621,458,979,788,241 - Step 5: Solve for x
x = 621,458,979,788,241/11,422,767 - Step 6: Final answer
x = 54,405,292.50
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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.