Finding the Third Proportional to 468,622.13 and 699,850.13
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Solution
The third proportional to 468,622.13 and 699,850.13 is: 1,045,170.88
Step by Step Solution
- Step 1: Write the proportion equation
468,622.13 : 699,850.13 = 699,850.13 : x - Step 2: Convert to fraction form
468,622.13/699,850.13 = 699,850.13/x - Step 3: Cross multiply
468,622.13x = 699,850.13 × 699,850.13 - Step 4: Simplify right side
468,622.13x = 489,790,197,462.52 - Step 5: Solve for x
x = 489,790,197,462.52/468,622.13 - Step 6: Final answer
x = 1,045,170.88
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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.