Finding the Third Proportional to 961,750.75 and 2,090,182
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Solution
The third proportional to 961,750.75 and 2,090,182 is: 4,542,612.31
Step by Step Solution
- Step 1: Write the proportion equation
961,750.75 : 2,090,182 = 2,090,182 : x - Step 2: Convert to fraction form
961,750.75/2,090,182 = 2,090,182/x - Step 3: Cross multiply
961,750.75x = 2,090,182 × 2,090,182 - Step 4: Simplify right side
961,750.75x = 4,368,860,793,124 - Step 5: Solve for x
x = 4,368,860,793,124/961,750.75 - Step 6: Final answer
x = 4,542,612.31
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.