Finding the Third Proportional to 677,566.13 and 1,473,225.75
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Solution
The third proportional to 677,566.13 and 1,473,225.75 is: 3,203,221.10
Step by Step Solution
- Step 1: Write the proportion equation
677,566.13 : 1,473,225.75 = 1,473,225.75 : x - Step 2: Convert to fraction form
677,566.13/1,473,225.75 = 1,473,225.75/x - Step 3: Cross multiply
677,566.13x = 1,473,225.75 × 1,473,225.75 - Step 4: Simplify right side
677,566.13x = 2,170,394,110,463.06 - Step 5: Solve for x
x = 2,170,394,110,463.06/677,566.13 - Step 6: Final answer
x = 3,203,221.10
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.