Finding the Third Proportional to 564,508 and 1,220,024
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Solution
The third proportional to 564,508 and 1,220,024 is: 2,636,735.99
Step by Step Solution
- Step 1: Write the proportion equation
564,508 : 1,220,024 = 1,220,024 : x - Step 2: Convert to fraction form
564,508/1,220,024 = 1,220,024/x - Step 3: Cross multiply
564,508x = 1,220,024 × 1,220,024 - Step 4: Simplify right side
564,508x = 1,488,458,560,576 - Step 5: Solve for x
x = 1,488,458,560,576/564,508 - Step 6: Final answer
x = 2,636,735.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.