Finding the Third Proportional to 2,453,817 and 3,747,155.63
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Solution
The third proportional to 2,453,817 and 3,747,155.63 is: 5,722,177.03
Step by Step Solution
- Step 1: Write the proportion equation
2,453,817 : 3,747,155.63 = 3,747,155.63 : x - Step 2: Convert to fraction form
2,453,817/3,747,155.63 = 3,747,155.63/x - Step 3: Cross multiply
2,453,817x = 3,747,155.63 × 3,747,155.63 - Step 4: Simplify right side
2,453,817x = 14,041,175,277,969.14 - Step 5: Solve for x
x = 14,041,175,277,969.14/2,453,817 - Step 6: Final answer
x = 5,722,177.03
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.