Finding the Third Proportional to 4,643,418 and 6,305,652
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Solution
The third proportional to 4,643,418 and 6,305,652 is: 8,562,926.52
Step by Step Solution
- Step 1: Write the proportion equation
4,643,418 : 6,305,652 = 6,305,652 : x - Step 2: Convert to fraction form
4,643,418/6,305,652 = 6,305,652/x - Step 3: Cross multiply
4,643,418x = 6,305,652 × 6,305,652 - Step 4: Simplify right side
4,643,418x = 39,761,247,145,104 - Step 5: Solve for x
x = 39,761,247,145,104/4,643,418 - Step 6: Final answer
x = 8,562,926.52
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.