Finding the Third Proportional to 768,622.50 and 1,094,917.50
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Solution
The third proportional to 768,622.50 and 1,094,917.50 is: 1,559,730.99
Step by Step Solution
- Step 1: Write the proportion equation
768,622.50 : 1,094,917.50 = 1,094,917.50 : x - Step 2: Convert to fraction form
768,622.50/1,094,917.50 = 1,094,917.50/x - Step 3: Cross multiply
768,622.50x = 1,094,917.50 × 1,094,917.50 - Step 4: Simplify right side
768,622.50x = 1,198,844,331,806.25 - Step 5: Solve for x
x = 1,198,844,331,806.25/768,622.50 - Step 6: Final answer
x = 1,559,730.99
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.