Finding the Third Proportional to 962,303.63 and 1,489,869
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Solution
The third proportional to 962,303.63 and 1,489,869 is: 2,306,662.45
Step by Step Solution
- Step 1: Write the proportion equation
962,303.63 : 1,489,869 = 1,489,869 : x - Step 2: Convert to fraction form
962,303.63/1,489,869 = 1,489,869/x - Step 3: Cross multiply
962,303.63x = 1,489,869 × 1,489,869 - Step 4: Simplify right side
962,303.63x = 2,219,709,637,161 - Step 5: Solve for x
x = 2,219,709,637,161/962,303.63 - Step 6: Final answer
x = 2,306,662.45
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.