Finding the Third Proportional to 92,400.75 and 219,246.75
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Solution
The third proportional to 92,400.75 and 219,246.75 is: 520,224.54
Step by Step Solution
- Step 1: Write the proportion equation
92,400.75 : 219,246.75 = 219,246.75 : x - Step 2: Convert to fraction form
92,400.75/219,246.75 = 219,246.75/x - Step 3: Cross multiply
92,400.75x = 219,246.75 × 219,246.75 - Step 4: Simplify right side
92,400.75x = 48,069,137,385.56 - Step 5: Solve for x
x = 48,069,137,385.56/92,400.75 - Step 6: Final answer
x = 520,224.54
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Why These Related Problems?
These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.