Finding the Third Proportional to 110,497.50 and 235,482.75
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Solution
The third proportional to 110,497.50 and 235,482.75 is: 501,840.54
Step by Step Solution
- Step 1: Write the proportion equation
110,497.50 : 235,482.75 = 235,482.75 : x - Step 2: Convert to fraction form
110,497.50/235,482.75 = 235,482.75/x - Step 3: Cross multiply
110,497.50x = 235,482.75 × 235,482.75 - Step 4: Simplify right side
110,497.50x = 55,452,125,547.56 - Step 5: Solve for x
x = 55,452,125,547.56/110,497.50 - Step 6: Final answer
x = 501,840.54
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.