Finding the Third Proportional to 936,317.81 and 2,046,000.09
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Solution
The third proportional to 936,317.81 and 2,046,000.09 is: 4,470,828.52
Step by Step Solution
- Step 1: Write the proportion equation
936,317.81 : 2,046,000.09 = 2,046,000.09 : x - Step 2: Convert to fraction form
936,317.81/2,046,000.09 = 2,046,000.09/x - Step 3: Cross multiply
936,317.81x = 2,046,000.09 × 2,046,000.09 - Step 4: Simplify right side
936,317.81x = 4,186,116,383,625.01 - Step 5: Solve for x
x = 4,186,116,383,625.01/936,317.81 - Step 6: Final answer
x = 4,470,828.52
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.