Finding the Third Proportional to 11,420,352 and 24,722,472
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Solution
The third proportional to 11,420,352 and 24,722,472 is: 53,518,544.94
Step by Step Solution
- Step 1: Write the proportion equation
11,420,352 : 24,722,472 = 24,722,472 : x - Step 2: Convert to fraction form
11,420,352/24,722,472 = 24,722,472/x - Step 3: Cross multiply
11,420,352x = 24,722,472 × 24,722,472 - Step 4: Simplify right side
11,420,352x = 611,200,621,790,784 - Step 5: Solve for x
x = 611,200,621,790,784/11,420,352 - Step 6: Final answer
x = 53,518,544.94
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.