Finding the Third Proportional to 568,051 and 1,235,749
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Solution
The third proportional to 568,051 and 1,235,749 is: 2,688,271.99
Step by Step Solution
- Step 1: Write the proportion equation
568,051 : 1,235,749 = 1,235,749 : x - Step 2: Convert to fraction form
568,051/1,235,749 = 1,235,749/x - Step 3: Cross multiply
568,051x = 1,235,749 × 1,235,749 - Step 4: Simplify right side
568,051x = 1,527,075,591,001 - Step 5: Solve for x
x = 1,527,075,591,001/568,051 - Step 6: Final answer
x = 2,688,271.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.