Finding the Third Proportional to 22,173,135 and 47,410,542
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Solution
The third proportional to 22,173,135 and 47,410,542 is: 101,373,102.75
Step by Step Solution
- Step 1: Write the proportion equation
22,173,135 : 47,410,542 = 47,410,542 : x - Step 2: Convert to fraction form
22,173,135/47,410,542 = 47,410,542/x - Step 3: Cross multiply
22,173,135x = 47,410,542 × 47,410,542 - Step 4: Simplify right side
22,173,135x = 2,247,759,492,733,764 - Step 5: Solve for x
x = 2,247,759,492,733,764/22,173,135 - Step 6: Final answer
x = 101,373,102.75
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.