Finding the Third Proportional to 1,660,610.25 and 2,478,093.75
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Solution
The third proportional to 1,660,610.25 and 2,478,093.75 is: 3,698,007.18
Step by Step Solution
- Step 1: Write the proportion equation
1,660,610.25 : 2,478,093.75 = 2,478,093.75 : x - Step 2: Convert to fraction form
1,660,610.25/2,478,093.75 = 2,478,093.75/x - Step 3: Cross multiply
1,660,610.25x = 2,478,093.75 × 2,478,093.75 - Step 4: Simplify right side
1,660,610.25x = 6,140,948,633,789.06 - Step 5: Solve for x
x = 6,140,948,633,789.06/1,660,610.25 - Step 6: Final answer
x = 3,698,007.18
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.