Finding the Third Proportional to 568,060 and 1,243,014
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Solution
The third proportional to 568,060 and 1,243,014 is: 2,719,930.65
Step by Step Solution
- Step 1: Write the proportion equation
568,060 : 1,243,014 = 1,243,014 : x - Step 2: Convert to fraction form
568,060/1,243,014 = 1,243,014/x - Step 3: Cross multiply
568,060x = 1,243,014 × 1,243,014 - Step 4: Simplify right side
568,060x = 1,545,083,804,196 - Step 5: Solve for x
x = 1,545,083,804,196/568,060 - Step 6: Final answer
x = 2,719,930.65
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.