Finding the Third Proportional to 48,417.75 and 104,482.50
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Solution
The third proportional to 48,417.75 and 104,482.50 is: 225,466.75
Step by Step Solution
- Step 1: Write the proportion equation
48,417.75 : 104,482.50 = 104,482.50 : x - Step 2: Convert to fraction form
48,417.75/104,482.50 = 104,482.50/x - Step 3: Cross multiply
48,417.75x = 104,482.50 × 104,482.50 - Step 4: Simplify right side
48,417.75x = 10,916,592,806.25 - Step 5: Solve for x
x = 10,916,592,806.25/48,417.75 - Step 6: Final answer
x = 225,466.75
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.