Finding the Third Proportional to 616,880.25 and 920,183.63
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Solution
The third proportional to 616,880.25 and 920,183.63 is: 1,372,613.09
Step by Step Solution
- Step 1: Write the proportion equation
616,880.25 : 920,183.63 = 920,183.63 : x - Step 2: Convert to fraction form
616,880.25/920,183.63 = 920,183.63/x - Step 3: Cross multiply
616,880.25x = 920,183.63 × 920,183.63 - Step 4: Simplify right side
616,880.25x = 846,737,903,718.14 - Step 5: Solve for x
x = 846,737,903,718.14/616,880.25 - Step 6: Final answer
x = 1,372,613.09
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.