Finding the Third Proportional to 11,193,928 and 17,285,596
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Solution
The third proportional to 11,193,928 and 17,285,596 is: 26,692,312.93
Step by Step Solution
- Step 1: Write the proportion equation
11,193,928 : 17,285,596 = 17,285,596 : x - Step 2: Convert to fraction form
11,193,928/17,285,596 = 17,285,596/x - Step 3: Cross multiply
11,193,928x = 17,285,596 × 17,285,596 - Step 4: Simplify right side
11,193,928x = 298,791,829,075,216 - Step 5: Solve for x
x = 298,791,829,075,216/11,193,928 - Step 6: Final answer
x = 26,692,312.93
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.