Finding the Third Proportional to 49,703,766.75 and 106,315,719.75
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Solution
The third proportional to 49,703,766.75 and 106,315,719.75 is: 227,407,961.31
Step by Step Solution
- Step 1: Write the proportion equation
49,703,766.75 : 106,315,719.75 = 106,315,719.75 : x - Step 2: Convert to fraction form
49,703,766.75/106,315,719.75 = 106,315,719.75/x - Step 3: Cross multiply
49,703,766.75x = 106,315,719.75 × 106,315,719.75 - Step 4: Simplify right side
49,703,766.75x = 11,303,032,265,960,540 - Step 5: Solve for x
x = 11,303,032,265,960,540/49,703,766.75 - Step 6: Final answer
x = 227,407,961.31
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.