Finding the Third Proportional to 72,254 and 95,898
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Solution
The third proportional to 72,254 and 95,898 is: 127,279.13
Step by Step Solution
- Step 1: Write the proportion equation
72,254 : 95,898 = 95,898 : x - Step 2: Convert to fraction form
72,254/95,898 = 95,898/x - Step 3: Cross multiply
72,254x = 95,898 × 95,898 - Step 4: Simplify right side
72,254x = 9,196,426,404 - Step 5: Solve for x
x = 9,196,426,404/72,254 - Step 6: Final answer
x = 127,279.13
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.