Finding the Third Proportional to 160,800.19 and 345,824.44
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Solution
The third proportional to 160,800.19 and 345,824.44 is: 743,746.28
Step by Step Solution
- Step 1: Write the proportion equation
160,800.19 : 345,824.44 = 345,824.44 : x - Step 2: Convert to fraction form
160,800.19/345,824.44 = 345,824.44/x - Step 3: Cross multiply
160,800.19x = 345,824.44 × 345,824.44 - Step 4: Simplify right side
160,800.19x = 119,594,541,572.19 - Step 5: Solve for x
x = 119,594,541,572.19/160,800.19 - Step 6: Final answer
x = 743,746.28
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.