Finding the Third Proportional to 3,918,292 and 6,052,122
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Solution
The third proportional to 3,918,292 and 6,052,122 is: 9,347,996.70
Step by Step Solution
- Step 1: Write the proportion equation
3,918,292 : 6,052,122 = 6,052,122 : x - Step 2: Convert to fraction form
3,918,292/6,052,122 = 6,052,122/x - Step 3: Cross multiply
3,918,292x = 6,052,122 × 6,052,122 - Step 4: Simplify right side
3,918,292x = 36,628,180,702,884 - Step 5: Solve for x
x = 36,628,180,702,884/3,918,292 - Step 6: Final answer
x = 9,347,996.70
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.