Finding the Third Proportional to 719,266.50 and 1,660,793.63
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Solution
The third proportional to 719,266.50 and 1,660,793.63 is: 3,834,789.28
Step by Step Solution
- Step 1: Write the proportion equation
719,266.50 : 1,660,793.63 = 1,660,793.63 : x - Step 2: Convert to fraction form
719,266.50/1,660,793.63 = 1,660,793.63/x - Step 3: Cross multiply
719,266.50x = 1,660,793.63 × 1,660,793.63 - Step 4: Simplify right side
719,266.50x = 2,758,235,464,840.64 - Step 5: Solve for x
x = 2,758,235,464,840.64/719,266.50 - Step 6: Final answer
x = 3,834,789.28
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.