Finding the Third Proportional to 45,267 and 65,848.50
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Solution
The third proportional to 45,267 and 65,848.50 is: 95,787.77
Step by Step Solution
- Step 1: Write the proportion equation
45,267 : 65,848.50 = 65,848.50 : x - Step 2: Convert to fraction form
45,267/65,848.50 = 65,848.50/x - Step 3: Cross multiply
45,267x = 65,848.50 × 65,848.50 - Step 4: Simplify right side
45,267x = 4,336,024,952.25 - Step 5: Solve for x
x = 4,336,024,952.25/45,267 - Step 6: Final answer
x = 95,787.77
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Why These Related Problems?
These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.