Finding the Third Proportional to 1,458,340 and 2,282,497
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Solution
The third proportional to 1,458,340 and 2,282,497 is: 3,572,412.85
Step by Step Solution
- Step 1: Write the proportion equation
1,458,340 : 2,282,497 = 2,282,497 : x - Step 2: Convert to fraction form
1,458,340/2,282,497 = 2,282,497/x - Step 3: Cross multiply
1,458,340x = 2,282,497 × 2,282,497 - Step 4: Simplify right side
1,458,340x = 5,209,792,555,009 - Step 5: Solve for x
x = 5,209,792,555,009/1,458,340 - Step 6: Final answer
x = 3,572,412.85
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.