Finding the Third Proportional to 110,002 and 156,907
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Solution
The third proportional to 110,002 and 156,907 is: 223,812.35
Step by Step Solution
- Step 1: Write the proportion equation
110,002 : 156,907 = 156,907 : x - Step 2: Convert to fraction form
110,002/156,907 = 156,907/x - Step 3: Cross multiply
110,002x = 156,907 × 156,907 - Step 4: Simplify right side
110,002x = 24,619,806,649 - Step 5: Solve for x
x = 24,619,806,649/110,002 - Step 6: Final answer
x = 223,812.35
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.