Finding the Third Proportional to 473,606 and 1,014,604
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Solution
The third proportional to 473,606 and 1,014,604 is: 2,173,581.58
Step by Step Solution
- Step 1: Write the proportion equation
473,606 : 1,014,604 = 1,014,604 : x - Step 2: Convert to fraction form
473,606/1,014,604 = 1,014,604/x - Step 3: Cross multiply
473,606x = 1,014,604 × 1,014,604 - Step 4: Simplify right side
473,606x = 1,029,421,276,816 - Step 5: Solve for x
x = 1,029,421,276,816/473,606 - Step 6: Final answer
x = 2,173,581.58
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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.