Finding the Third Proportional to 103,894.50 and 224,403.75
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Solution
The third proportional to 103,894.50 and 224,403.75 is: 484,694.02
Step by Step Solution
- Step 1: Write the proportion equation
103,894.50 : 224,403.75 = 224,403.75 : x - Step 2: Convert to fraction form
103,894.50/224,403.75 = 224,403.75/x - Step 3: Cross multiply
103,894.50x = 224,403.75 × 224,403.75 - Step 4: Simplify right side
103,894.50x = 50,357,043,014.06 - Step 5: Solve for x
x = 50,357,043,014.06/103,894.50 - Step 6: Final answer
x = 484,694.02
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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.