Finding the Third Proportional to 5,888,440.13 and 8,862,144.19
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Solution
The third proportional to 5,888,440.13 and 8,862,144.19 is: 13,337,589.91
Step by Step Solution
- Step 1: Write the proportion equation
5,888,440.13 : 8,862,144.19 = 8,862,144.19 : x - Step 2: Convert to fraction form
5,888,440.13/8,862,144.19 = 8,862,144.19/x - Step 3: Cross multiply
5,888,440.13x = 8,862,144.19 × 8,862,144.19 - Step 4: Simplify right side
5,888,440.13x = 78,537,599,600,040.03 - Step 5: Solve for x
x = 78,537,599,600,040.03/5,888,440.13 - Step 6: Final answer
x = 13,337,589.91
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.