Finding the Third Proportional to 416,605.36 and 892,258.45
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Solution
The third proportional to 416,605.36 and 892,258.45 is: 1,910,981.53
Step by Step Solution
- Step 1: Write the proportion equation
416,605.36 : 892,258.45 = 892,258.45 : x - Step 2: Convert to fraction form
416,605.36/892,258.45 = 892,258.45/x - Step 3: Cross multiply
416,605.36x = 892,258.45 × 892,258.45 - Step 4: Simplify right side
416,605.36x = 796,125,147,173.02 - Step 5: Solve for x
x = 796,125,147,173.02/416,605.36 - Step 6: Final answer
x = 1,910,981.53
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.