Finding the Third Proportional to 72,983 and 110,004
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Solution
The third proportional to 72,983 and 110,004 is: 165,804.09
Step by Step Solution
- Step 1: Write the proportion equation
72,983 : 110,004 = 110,004 : x - Step 2: Convert to fraction form
72,983/110,004 = 110,004/x - Step 3: Cross multiply
72,983x = 110,004 × 110,004 - Step 4: Simplify right side
72,983x = 12,100,880,016 - Step 5: Solve for x
x = 12,100,880,016/72,983 - Step 6: Final answer
x = 165,804.09
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.