Finding the Third Proportional to 63,947 and 100,095
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Solution
The third proportional to 63,947 and 100,095 is: 156,676.76
Step by Step Solution
- Step 1: Write the proportion equation
63,947 : 100,095 = 100,095 : x - Step 2: Convert to fraction form
63,947/100,095 = 100,095/x - Step 3: Cross multiply
63,947x = 100,095 × 100,095 - Step 4: Simplify right side
63,947x = 10,019,009,025 - Step 5: Solve for x
x = 10,019,009,025/63,947 - Step 6: Final answer
x = 156,676.76
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.