Finding the Third Proportional to 47,060 and 73,028
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Solution
The third proportional to 47,060 and 73,028 is: 113,325.30
Step by Step Solution
- Step 1: Write the proportion equation
47,060 : 73,028 = 73,028 : x - Step 2: Convert to fraction form
47,060/73,028 = 73,028/x - Step 3: Cross multiply
47,060x = 73,028 × 73,028 - Step 4: Simplify right side
47,060x = 5,333,088,784 - Step 5: Solve for x
x = 5,333,088,784/47,060 - Step 6: Final answer
x = 113,325.30
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.