Finding the Third Proportional to 966,748 and 2,073,512
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Solution
The third proportional to 966,748 and 2,073,512 is: 4,447,334.79
Step by Step Solution
- Step 1: Write the proportion equation
966,748 : 2,073,512 = 2,073,512 : x - Step 2: Convert to fraction form
966,748/2,073,512 = 2,073,512/x - Step 3: Cross multiply
966,748x = 2,073,512 × 2,073,512 - Step 4: Simplify right side
966,748x = 4,299,452,014,144 - Step 5: Solve for x
x = 4,299,452,014,144/966,748 - Step 6: Final answer
x = 4,447,334.79
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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.