Finding the Third Proportional to 441,946.13 and 662,190.19
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Solution
The third proportional to 441,946.13 and 662,190.19 is: 992,192.98
Step by Step Solution
- Step 1: Write the proportion equation
441,946.13 : 662,190.19 = 662,190.19 : x - Step 2: Convert to fraction form
441,946.13/662,190.19 = 662,190.19/x - Step 3: Cross multiply
441,946.13x = 662,190.19 × 662,190.19 - Step 4: Simplify right side
441,946.13x = 438,495,844,421.29 - Step 5: Solve for x
x = 438,495,844,421.29/441,946.13 - Step 6: Final answer
x = 992,192.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.