Finding the Third Proportional to 72,252 and 95,870.25
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Solution
The third proportional to 72,252 and 95,870.25 is: 127,209.00
Step by Step Solution
- Step 1: Write the proportion equation
72,252 : 95,870.25 = 95,870.25 : x - Step 2: Convert to fraction form
72,252/95,870.25 = 95,870.25/x - Step 3: Cross multiply
72,252x = 95,870.25 × 95,870.25 - Step 4: Simplify right side
72,252x = 9,191,104,835.06 - Step 5: Solve for x
x = 9,191,104,835.06/72,252 - Step 6: Final answer
x = 127,209.00
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.