Finding the Third Proportional to 2,390,197.50 and 5,599,329.75
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Solution
The third proportional to 2,390,197.50 and 5,599,329.75 is: 13,117,114.23
Step by Step Solution
- Step 1: Write the proportion equation
2,390,197.50 : 5,599,329.75 = 5,599,329.75 : x - Step 2: Convert to fraction form
2,390,197.50/5,599,329.75 = 5,599,329.75/x - Step 3: Cross multiply
2,390,197.50x = 5,599,329.75 × 5,599,329.75 - Step 4: Simplify right side
2,390,197.50x = 31,352,493,649,235.06 - Step 5: Solve for x
x = 31,352,493,649,235.06/2,390,197.50 - Step 6: Final answer
x = 13,117,114.23
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.