Finding the Third Proportional to 584,491.50 and 1,214,907.75
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Solution
The third proportional to 584,491.50 and 1,214,907.75 is: 2,525,273.41
Step by Step Solution
- Step 1: Write the proportion equation
584,491.50 : 1,214,907.75 = 1,214,907.75 : x - Step 2: Convert to fraction form
584,491.50/1,214,907.75 = 1,214,907.75/x - Step 3: Cross multiply
584,491.50x = 1,214,907.75 × 1,214,907.75 - Step 4: Simplify right side
584,491.50x = 1,476,000,841,010.06 - Step 5: Solve for x
x = 1,476,000,841,010.06/584,491.50 - Step 6: Final answer
x = 2,525,273.41
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.