Finding the Third Proportional to 1,604,728.55 and 3,462,246.70
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Solution
The third proportional to 1,604,728.55 and 3,462,246.70 is: 7,469,894.06
Step by Step Solution
- Step 1: Write the proportion equation
1,604,728.55 : 3,462,246.70 = 3,462,246.70 : x - Step 2: Convert to fraction form
1,604,728.55/3,462,246.70 = 3,462,246.70/x - Step 3: Cross multiply
1,604,728.55x = 3,462,246.70 × 3,462,246.70 - Step 4: Simplify right side
1,604,728.55x = 11,987,152,233,299.93 - Step 5: Solve for x
x = 11,987,152,233,299.93/1,604,728.55 - Step 6: Final answer
x = 7,469,894.06
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.