Finding the Third Proportional to 1,149,314.06 and 1,723,971.09
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Solution
The third proportional to 1,149,314.06 and 1,723,971.09 is: 2,585,956.64
Step by Step Solution
- Step 1: Write the proportion equation
1,149,314.06 : 1,723,971.09 = 1,723,971.09 : x - Step 2: Convert to fraction form
1,149,314.06/1,723,971.09 = 1,723,971.09/x - Step 3: Cross multiply
1,149,314.06x = 1,723,971.09 × 1,723,971.09 - Step 4: Simplify right side
1,149,314.06x = 2,972,076,332,085.57 - Step 5: Solve for x
x = 2,972,076,332,085.57/1,149,314.06 - Step 6: Final answer
x = 2,585,956.64
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.