Finding the Third Proportional to 2,664,202.50 and 5,606,913.75
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Solution
The third proportional to 2,664,202.50 and 5,606,913.75 is: 11,799,959.58
Step by Step Solution
- Step 1: Write the proportion equation
2,664,202.50 : 5,606,913.75 = 5,606,913.75 : x - Step 2: Convert to fraction form
2,664,202.50/5,606,913.75 = 5,606,913.75/x - Step 3: Cross multiply
2,664,202.50x = 5,606,913.75 × 5,606,913.75 - Step 4: Simplify right side
2,664,202.50x = 31,437,481,799,939.06 - Step 5: Solve for x
x = 31,437,481,799,939.06/2,664,202.50 - Step 6: Final answer
x = 11,799,959.58
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.