Finding the Third Proportional to 5,641,091.25 and 8,593,869.75
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Solution
The third proportional to 5,641,091.25 and 8,593,869.75 is: 13,092,253.61
Step by Step Solution
- Step 1: Write the proportion equation
5,641,091.25 : 8,593,869.75 = 8,593,869.75 : x - Step 2: Convert to fraction form
5,641,091.25/8,593,869.75 = 8,593,869.75/x - Step 3: Cross multiply
5,641,091.25x = 8,593,869.75 × 8,593,869.75 - Step 4: Simplify right side
5,641,091.25x = 73,854,597,279,965.06 - Step 5: Solve for x
x = 73,854,597,279,965.06/5,641,091.25 - Step 6: Final answer
x = 13,092,253.61
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.