Finding the Third Proportional to 408,910.50 and 892,177.50
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Solution
The third proportional to 408,910.50 and 892,177.50 is: 1,946,589.02
Step by Step Solution
- Step 1: Write the proportion equation
408,910.50 : 892,177.50 = 892,177.50 : x - Step 2: Convert to fraction form
408,910.50/892,177.50 = 892,177.50/x - Step 3: Cross multiply
408,910.50x = 892,177.50 × 892,177.50 - Step 4: Simplify right side
408,910.50x = 795,980,691,506.25 - Step 5: Solve for x
x = 795,980,691,506.25/408,910.50 - Step 6: Final answer
x = 1,946,589.02
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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.