Finding the Third Proportional to 1,113,438.38 and 2,482,755.75
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Solution
The third proportional to 1,113,438.38 and 2,482,755.75 is: 5,536,072.99
Step by Step Solution
- Step 1: Write the proportion equation
1,113,438.38 : 2,482,755.75 = 2,482,755.75 : x - Step 2: Convert to fraction form
1,113,438.38/2,482,755.75 = 2,482,755.75/x - Step 3: Cross multiply
1,113,438.38x = 2,482,755.75 × 2,482,755.75 - Step 4: Simplify right side
1,113,438.38x = 6,164,076,114,158.06 - Step 5: Solve for x
x = 6,164,076,114,158.06/1,113,438.38 - Step 6: Final answer
x = 5,536,072.99
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.