Finding the Third Proportional to 106,025.75 and 228,657.75
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Solution
The third proportional to 106,025.75 and 228,657.75 is: 493,128.95
Step by Step Solution
- Step 1: Write the proportion equation
106,025.75 : 228,657.75 = 228,657.75 : x - Step 2: Convert to fraction form
106,025.75/228,657.75 = 228,657.75/x - Step 3: Cross multiply
106,025.75x = 228,657.75 × 228,657.75 - Step 4: Simplify right side
106,025.75x = 52,284,366,635.06 - Step 5: Solve for x
x = 52,284,366,635.06/106,025.75 - Step 6: Final answer
x = 493,128.95
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.