Finding the Third Proportional to 1,126,289.81 and 2,332,422
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Solution
The third proportional to 1,126,289.81 and 2,332,422 is: 4,830,188.75
Step by Step Solution
- Step 1: Write the proportion equation
1,126,289.81 : 2,332,422 = 2,332,422 : x - Step 2: Convert to fraction form
1,126,289.81/2,332,422 = 2,332,422/x - Step 3: Cross multiply
1,126,289.81x = 2,332,422 × 2,332,422 - Step 4: Simplify right side
1,126,289.81x = 5,440,192,386,084 - Step 5: Solve for x
x = 5,440,192,386,084/1,126,289.81 - Step 6: Final answer
x = 4,830,188.75
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.