Finding the Third Proportional to 77,944 and 114,000
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Solution
The third proportional to 77,944 and 114,000 is: 166,735.09
Step by Step Solution
- Step 1: Write the proportion equation
77,944 : 114,000 = 114,000 : x - Step 2: Convert to fraction form
77,944/114,000 = 114,000/x - Step 3: Cross multiply
77,944x = 114,000 × 114,000 - Step 4: Simplify right side
77,944x = 12,996,000,000 - Step 5: Solve for x
x = 12,996,000,000/77,944 - Step 6: Final answer
x = 166,735.09
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.