Finding the Third Proportional to 920,740.50 and 2,024,203.50
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Solution
The third proportional to 920,740.50 and 2,024,203.50 is: 4,450,113.59
Step by Step Solution
- Step 1: Write the proportion equation
920,740.50 : 2,024,203.50 = 2,024,203.50 : x - Step 2: Convert to fraction form
920,740.50/2,024,203.50 = 2,024,203.50/x - Step 3: Cross multiply
920,740.50x = 2,024,203.50 × 2,024,203.50 - Step 4: Simplify right side
920,740.50x = 4,097,399,809,412.25 - Step 5: Solve for x
x = 4,097,399,809,412.25/920,740.50 - Step 6: Final answer
x = 4,450,113.59
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.