Finding the Third Proportional to 699,621 and 1,080,350.50
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Solution
The third proportional to 699,621 and 1,080,350.50 is: 1,668,270.68
Step by Step Solution
- Step 1: Write the proportion equation
699,621 : 1,080,350.50 = 1,080,350.50 : x - Step 2: Convert to fraction form
699,621/1,080,350.50 = 1,080,350.50/x - Step 3: Cross multiply
699,621x = 1,080,350.50 × 1,080,350.50 - Step 4: Simplify right side
699,621x = 1,167,157,202,850.25 - Step 5: Solve for x
x = 1,167,157,202,850.25/699,621 - Step 6: Final answer
x = 1,668,270.68
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.