Finding the Third Proportional to 1,551,153.38 and 2,317,344.19
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Solution
The third proportional to 1,551,153.38 and 2,317,344.19 is: 3,461,994.26
Step by Step Solution
- Step 1: Write the proportion equation
1,551,153.38 : 2,317,344.19 = 2,317,344.19 : x - Step 2: Convert to fraction form
1,551,153.38/2,317,344.19 = 2,317,344.19/x - Step 3: Cross multiply
1,551,153.38x = 2,317,344.19 × 2,317,344.19 - Step 4: Simplify right side
1,551,153.38x = 5,370,084,083,340.04 - Step 5: Solve for x
x = 5,370,084,083,340.04/1,551,153.38 - Step 6: Final answer
x = 3,461,994.26
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.