Finding the Third Proportional to 1,157,620.50 and 2,481,363
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Solution
The third proportional to 1,157,620.50 and 2,481,363 is: 5,318,809.00
Step by Step Solution
- Step 1: Write the proportion equation
1,157,620.50 : 2,481,363 = 2,481,363 : x - Step 2: Convert to fraction form
1,157,620.50/2,481,363 = 2,481,363/x - Step 3: Cross multiply
1,157,620.50x = 2,481,363 × 2,481,363 - Step 4: Simplify right side
1,157,620.50x = 6,157,162,337,769 - Step 5: Solve for x
x = 6,157,162,337,769/1,157,620.50 - Step 6: Final answer
x = 5,318,809.00
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.