Finding the Third Proportional to 665,647.88 and 1,458,006.75
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Solution
The third proportional to 665,647.88 and 1,458,006.75 is: 3,193,555.88
Step by Step Solution
- Step 1: Write the proportion equation
665,647.88 : 1,458,006.75 = 1,458,006.75 : x - Step 2: Convert to fraction form
665,647.88/1,458,006.75 = 1,458,006.75/x - Step 3: Cross multiply
665,647.88x = 1,458,006.75 × 1,458,006.75 - Step 4: Simplify right side
665,647.88x = 2,125,783,683,045.56 - Step 5: Solve for x
x = 2,125,783,683,045.56/665,647.88 - Step 6: Final answer
x = 3,193,555.88
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.