Finding the Third Proportional to 1,641,448 and 2,622,248.75
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Solution
The third proportional to 1,641,448 and 2,622,248.75 is: 4,189,099.20
Step by Step Solution
- Step 1: Write the proportion equation
1,641,448 : 2,622,248.75 = 2,622,248.75 : x - Step 2: Convert to fraction form
1,641,448/2,622,248.75 = 2,622,248.75/x - Step 3: Cross multiply
1,641,448x = 2,622,248.75 × 2,622,248.75 - Step 4: Simplify right side
1,641,448x = 6,876,188,506,876.56 - Step 5: Solve for x
x = 6,876,188,506,876.56/1,641,448 - Step 6: Final answer
x = 4,189,099.20
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.