Finding the Third Proportional to 1,474,216.88 and 3,153,375.42
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Solution
The third proportional to 1,474,216.88 and 3,153,375.42 is: 6,745,124.63
Step by Step Solution
- Step 1: Write the proportion equation
1,474,216.88 : 3,153,375.42 = 3,153,375.42 : x - Step 2: Convert to fraction form
1,474,216.88/3,153,375.42 = 3,153,375.42/x - Step 3: Cross multiply
1,474,216.88x = 3,153,375.42 × 3,153,375.42 - Step 4: Simplify right side
1,474,216.88x = 9,943,776,551,285.33 - Step 5: Solve for x
x = 9,943,776,551,285.33/1,474,216.88 - Step 6: Final answer
x = 6,745,124.63
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.