Finding the Third Proportional to 48,362 and 105,025.50
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Solution
The third proportional to 48,362 and 105,025.50 is: 228,078.98
Step by Step Solution
- Step 1: Write the proportion equation
48,362 : 105,025.50 = 105,025.50 : x - Step 2: Convert to fraction form
48,362/105,025.50 = 105,025.50/x - Step 3: Cross multiply
48,362x = 105,025.50 × 105,025.50 - Step 4: Simplify right side
48,362x = 11,030,355,650.25 - Step 5: Solve for x
x = 11,030,355,650.25/48,362 - Step 6: Final answer
x = 228,078.98
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.