Finding the Third Proportional to 126,083,107.50 and 197,769,270
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Solution
The third proportional to 126,083,107.50 and 197,769,270 is: 310,213,516.56
Step by Step Solution
- Step 1: Write the proportion equation
126,083,107.50 : 197,769,270 = 197,769,270 : x - Step 2: Convert to fraction form
126,083,107.50/197,769,270 = 197,769,270/x - Step 3: Cross multiply
126,083,107.50x = 197,769,270 × 197,769,270 - Step 4: Simplify right side
126,083,107.50x = 39,112,684,156,332,896 - Step 5: Solve for x
x = 39,112,684,156,332,896/126,083,107.50 - Step 6: Final answer
x = 310,213,516.56
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.