Finding the Third Proportional to 581,802.75 and 894,057.75
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Solution
The third proportional to 581,802.75 and 894,057.75 is: 1,373,900.79
Step by Step Solution
- Step 1: Write the proportion equation
581,802.75 : 894,057.75 = 894,057.75 : x - Step 2: Convert to fraction form
581,802.75/894,057.75 = 894,057.75/x - Step 3: Cross multiply
581,802.75x = 894,057.75 × 894,057.75 - Step 4: Simplify right side
581,802.75x = 799,339,260,335.06 - Step 5: Solve for x
x = 799,339,260,335.06/581,802.75 - Step 6: Final answer
x = 1,373,900.79
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.