Finding the Third Proportional to 865,453 and 2,246,674.50
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Solution
The third proportional to 865,453 and 2,246,674.50 is: 5,832,259.30
Step by Step Solution
- Step 1: Write the proportion equation
865,453 : 2,246,674.50 = 2,246,674.50 : x - Step 2: Convert to fraction form
865,453/2,246,674.50 = 2,246,674.50/x - Step 3: Cross multiply
865,453x = 2,246,674.50 × 2,246,674.50 - Step 4: Simplify right side
865,453x = 5,047,546,308,950.25 - Step 5: Solve for x
x = 5,047,546,308,950.25/865,453 - Step 6: Final answer
x = 5,832,259.30
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Why These Related Problems?
These problems maintain the same ratio (2.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.