Finding the Third Proportional to 963,076 and 2,074,152
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Solution
The third proportional to 963,076 and 2,074,152 is: 4,467,047.79
Step by Step Solution
- Step 1: Write the proportion equation
963,076 : 2,074,152 = 2,074,152 : x - Step 2: Convert to fraction form
963,076/2,074,152 = 2,074,152/x - Step 3: Cross multiply
963,076x = 2,074,152 × 2,074,152 - Step 4: Simplify right side
963,076x = 4,302,106,519,104 - Step 5: Solve for x
x = 4,302,106,519,104/963,076 - Step 6: Final answer
x = 4,467,047.79
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.