Finding the Third Proportional to 22,378.50 and 48,750.50
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Solution
The third proportional to 22,378.50 and 48,750.50 is: 106,200.65
Step by Step Solution
- Step 1: Write the proportion equation
22,378.50 : 48,750.50 = 48,750.50 : x - Step 2: Convert to fraction form
22,378.50/48,750.50 = 48,750.50/x - Step 3: Cross multiply
22,378.50x = 48,750.50 × 48,750.50 - Step 4: Simplify right side
22,378.50x = 2,376,611,250.25 - Step 5: Solve for x
x = 2,376,611,250.25/22,378.50 - Step 6: Final answer
x = 106,200.65
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.