Finding the Third Proportional to 945,984 and 2,014,656
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Solution
The third proportional to 945,984 and 2,014,656 is: 4,290,599.84
Step by Step Solution
- Step 1: Write the proportion equation
945,984 : 2,014,656 = 2,014,656 : x - Step 2: Convert to fraction form
945,984/2,014,656 = 2,014,656/x - Step 3: Cross multiply
945,984x = 2,014,656 × 2,014,656 - Step 4: Simplify right side
945,984x = 4,058,838,798,336 - Step 5: Solve for x
x = 4,058,838,798,336/945,984 - Step 6: Final answer
x = 4,290,599.84
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.