Finding the Third Proportional to 747,652.50 and 1,644,774.75
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Solution
The third proportional to 747,652.50 and 1,644,774.75 is: 3,618,370.80
Step by Step Solution
- Step 1: Write the proportion equation
747,652.50 : 1,644,774.75 = 1,644,774.75 : x - Step 2: Convert to fraction form
747,652.50/1,644,774.75 = 1,644,774.75/x - Step 3: Cross multiply
747,652.50x = 1,644,774.75 × 1,644,774.75 - Step 4: Simplify right side
747,652.50x = 2,705,283,978,237.56 - Step 5: Solve for x
x = 2,705,283,978,237.56/747,652.50 - Step 6: Final answer
x = 3,618,370.80
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.