Finding the Third Proportional to 101,112 and 152,922
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Solution
The third proportional to 101,112 and 152,922 is: 231,279.55
Step by Step Solution
- Step 1: Write the proportion equation
101,112 : 152,922 = 152,922 : x - Step 2: Convert to fraction form
101,112/152,922 = 152,922/x - Step 3: Cross multiply
101,112x = 152,922 × 152,922 - Step 4: Simplify right side
101,112x = 23,385,138,084 - Step 5: Solve for x
x = 23,385,138,084/101,112 - Step 6: Final answer
x = 231,279.55
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.