Finding the Third Proportional to 801,042.75 and 1,201,722.75
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Solution
The third proportional to 801,042.75 and 1,201,722.75 is: 1,802,822.09
Step by Step Solution
- Step 1: Write the proportion equation
801,042.75 : 1,201,722.75 = 1,201,722.75 : x - Step 2: Convert to fraction form
801,042.75/1,201,722.75 = 1,201,722.75/x - Step 3: Cross multiply
801,042.75x = 1,201,722.75 × 1,201,722.75 - Step 4: Simplify right side
801,042.75x = 1,444,137,567,867.56 - Step 5: Solve for x
x = 1,444,137,567,867.56/801,042.75 - Step 6: Final answer
x = 1,802,822.09
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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.