Finding the Third Proportional to 124,591,506.75 and 193,417,287.75
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Solution
The third proportional to 124,591,506.75 and 193,417,287.75 is: 300,263,221.60
Step by Step Solution
- Step 1: Write the proportion equation
124,591,506.75 : 193,417,287.75 = 193,417,287.75 : x - Step 2: Convert to fraction form
124,591,506.75/193,417,287.75 = 193,417,287.75/x - Step 3: Cross multiply
124,591,506.75x = 193,417,287.75 × 193,417,287.75 - Step 4: Simplify right side
124,591,506.75x = 37,410,247,200,566,304 - Step 5: Solve for x
x = 37,410,247,200,566,304/124,591,506.75 - Step 6: Final answer
x = 300,263,221.60
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.