Finding the Third Proportional to 51,040.13 and 118,032.19
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Solution
The third proportional to 51,040.13 and 118,032.19 is: 272,953.82
Step by Step Solution
- Step 1: Write the proportion equation
51,040.13 : 118,032.19 = 118,032.19 : x - Step 2: Convert to fraction form
51,040.13/118,032.19 = 118,032.19/x - Step 3: Cross multiply
51,040.13x = 118,032.19 × 118,032.19 - Step 4: Simplify right side
51,040.13x = 13,931,597,286.04 - Step 5: Solve for x
x = 13,931,597,286.04/51,040.13 - Step 6: Final answer
x = 272,953.82
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.