Finding the Third Proportional to 86,152.13 and 125,886.56
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Solution
The third proportional to 86,152.13 and 125,886.56 is: 183,947.02
Step by Step Solution
- Step 1: Write the proportion equation
86,152.13 : 125,886.56 = 125,886.56 : x - Step 2: Convert to fraction form
86,152.13/125,886.56 = 125,886.56/x - Step 3: Cross multiply
86,152.13x = 125,886.56 × 125,886.56 - Step 4: Simplify right side
86,152.13x = 15,847,426,618.07 - Step 5: Solve for x
x = 15,847,426,618.07/86,152.13 - Step 6: Final answer
x = 183,947.02
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.