Finding the Third Proportional to 932,743.69 and 1,440,344.53
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Solution
The third proportional to 932,743.69 and 1,440,344.53 is: 2,224,182.70
Step by Step Solution
- Step 1: Write the proportion equation
932,743.69 : 1,440,344.53 = 1,440,344.53 : x - Step 2: Convert to fraction form
932,743.69/1,440,344.53 = 1,440,344.53/x - Step 3: Cross multiply
932,743.69x = 1,440,344.53 × 1,440,344.53 - Step 4: Simplify right side
932,743.69x = 2,074,592,368,701.78 - Step 5: Solve for x
x = 2,074,592,368,701.78/932,743.69 - Step 6: Final answer
x = 2,224,182.70
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.