Finding the Third Proportional to 736,176.09 and 1,557,230.91
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Solution
The third proportional to 736,176.09 and 1,557,230.91 is: 3,294,005.49
Step by Step Solution
- Step 1: Write the proportion equation
736,176.09 : 1,557,230.91 = 1,557,230.91 : x - Step 2: Convert to fraction form
736,176.09/1,557,230.91 = 1,557,230.91/x - Step 3: Cross multiply
736,176.09x = 1,557,230.91 × 1,557,230.91 - Step 4: Simplify right side
736,176.09x = 2,424,968,095,380.20 - Step 5: Solve for x
x = 2,424,968,095,380.20/736,176.09 - Step 6: Final answer
x = 3,294,005.49
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.