Finding the Third Proportional to 833,996 and 1,797,688
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Solution
The third proportional to 833,996 and 1,797,688 is: 3,874,937.22
Step by Step Solution
- Step 1: Write the proportion equation
833,996 : 1,797,688 = 1,797,688 : x - Step 2: Convert to fraction form
833,996/1,797,688 = 1,797,688/x - Step 3: Cross multiply
833,996x = 1,797,688 × 1,797,688 - Step 4: Simplify right side
833,996x = 3,231,682,145,344 - Step 5: Solve for x
x = 3,231,682,145,344/833,996 - Step 6: Final answer
x = 3,874,937.22
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.