Finding the Third Proportional to 124,745,955.75 and 193,923,204.75
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Solution
The third proportional to 124,745,955.75 and 193,923,204.75 is: 301,462,352.94
Step by Step Solution
- Step 1: Write the proportion equation
124,745,955.75 : 193,923,204.75 = 193,923,204.75 : x - Step 2: Convert to fraction form
124,745,955.75/193,923,204.75 = 193,923,204.75/x - Step 3: Cross multiply
124,745,955.75x = 193,923,204.75 × 193,923,204.75 - Step 4: Simplify right side
124,745,955.75x = 37,606,209,340,510,424 - Step 5: Solve for x
x = 37,606,209,340,510,424/124,745,955.75 - Step 6: Final answer
x = 301,462,352.94
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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.