Finding the Third Proportional to 633,750 and 1,409,202
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Solution
The third proportional to 633,750 and 1,409,202 is: 3,133,491.56
Step by Step Solution
- Step 1: Write the proportion equation
633,750 : 1,409,202 = 1,409,202 : x - Step 2: Convert to fraction form
633,750/1,409,202 = 1,409,202/x - Step 3: Cross multiply
633,750x = 1,409,202 × 1,409,202 - Step 4: Simplify right side
633,750x = 1,985,850,276,804 - Step 5: Solve for x
x = 1,985,850,276,804/633,750 - Step 6: Final answer
x = 3,133,491.56
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.