Finding the Third Proportional to 977,685.75 and 2,044,671.75
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Solution
The third proportional to 977,685.75 and 2,044,671.75 is: 4,276,100.54
Step by Step Solution
- Step 1: Write the proportion equation
977,685.75 : 2,044,671.75 = 2,044,671.75 : x - Step 2: Convert to fraction form
977,685.75/2,044,671.75 = 2,044,671.75/x - Step 3: Cross multiply
977,685.75x = 2,044,671.75 × 2,044,671.75 - Step 4: Simplify right side
977,685.75x = 4,180,682,565,248.06 - Step 5: Solve for x
x = 4,180,682,565,248.06/977,685.75 - Step 6: Final answer
x = 4,276,100.54
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.