Finding the Third Proportional to 493,367 and 1,079,002
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Solution
The third proportional to 493,367 and 1,079,002 is: 2,359,795.68
Step by Step Solution
- Step 1: Write the proportion equation
493,367 : 1,079,002 = 1,079,002 : x - Step 2: Convert to fraction form
493,367/1,079,002 = 1,079,002/x - Step 3: Cross multiply
493,367x = 1,079,002 × 1,079,002 - Step 4: Simplify right side
493,367x = 1,164,245,316,004 - Step 5: Solve for x
x = 1,164,245,316,004/493,367 - Step 6: Final answer
x = 2,359,795.68
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.