Finding the Third Proportional to 1,296,202.50 and 2,840,362.88
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Solution
The third proportional to 1,296,202.50 and 2,840,362.88 is: 6,224,074.76
Step by Step Solution
- Step 1: Write the proportion equation
1,296,202.50 : 2,840,362.88 = 2,840,362.88 : x - Step 2: Convert to fraction form
1,296,202.50/2,840,362.88 = 2,840,362.88/x - Step 3: Cross multiply
1,296,202.50x = 2,840,362.88 × 2,840,362.88 - Step 4: Simplify right side
1,296,202.50x = 8,067,661,261,678.27 - Step 5: Solve for x
x = 8,067,661,261,678.27/1,296,202.50 - Step 6: Final answer
x = 6,224,074.76
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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.