Finding the Third Proportional to 65,541 and 100,746
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Solution
The third proportional to 65,541 and 100,746 is: 154,861.18
Step by Step Solution
- Step 1: Write the proportion equation
65,541 : 100,746 = 100,746 : x - Step 2: Convert to fraction form
65,541/100,746 = 100,746/x - Step 3: Cross multiply
65,541x = 100,746 × 100,746 - Step 4: Simplify right side
65,541x = 10,149,756,516 - Step 5: Solve for x
x = 10,149,756,516/65,541 - Step 6: Final answer
x = 154,861.18
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.