Finding the Third Proportional to 220,534 and 483,095
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Solution
The third proportional to 220,534 and 483,095 is: 1,058,253.05
Step by Step Solution
- Step 1: Write the proportion equation
220,534 : 483,095 = 483,095 : x - Step 2: Convert to fraction form
220,534/483,095 = 483,095/x - Step 3: Cross multiply
220,534x = 483,095 × 483,095 - Step 4: Simplify right side
220,534x = 233,380,779,025 - Step 5: Solve for x
x = 233,380,779,025/220,534 - Step 6: Final answer
x = 1,058,253.05
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.