Finding the Third Proportional to 344,771.44 and 731,009.81
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Solution
The third proportional to 344,771.44 and 731,009.81 is: 1,549,940.88
Step by Step Solution
- Step 1: Write the proportion equation
344,771.44 : 731,009.81 = 731,009.81 : x - Step 2: Convert to fraction form
344,771.44/731,009.81 = 731,009.81/x - Step 3: Cross multiply
344,771.44x = 731,009.81 × 731,009.81 - Step 4: Simplify right side
344,771.44x = 534,375,345,971.29 - Step 5: Solve for x
x = 534,375,345,971.29/344,771.44 - Step 6: Final answer
x = 1,549,940.88
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.