Finding the Third Proportional to 982,818 and 1,441,556
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Solution
The third proportional to 982,818 and 1,441,556 is: 2,114,413.55
Step by Step Solution
- Step 1: Write the proportion equation
982,818 : 1,441,556 = 1,441,556 : x - Step 2: Convert to fraction form
982,818/1,441,556 = 1,441,556/x - Step 3: Cross multiply
982,818x = 1,441,556 × 1,441,556 - Step 4: Simplify right side
982,818x = 2,078,083,701,136 - Step 5: Solve for x
x = 2,078,083,701,136/982,818 - Step 6: Final answer
x = 2,114,413.55
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.