Finding the Third Proportional to 977,546.25 and 2,044,472.63
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Solution
The third proportional to 977,546.25 and 2,044,472.63 is: 4,275,877.81
Step by Step Solution
- Step 1: Write the proportion equation
977,546.25 : 2,044,472.63 = 2,044,472.63 : x - Step 2: Convert to fraction form
977,546.25/2,044,472.63 = 2,044,472.63/x - Step 3: Cross multiply
977,546.25x = 2,044,472.63 × 2,044,472.63 - Step 4: Simplify right side
977,546.25x = 4,179,868,314,374.39 - Step 5: Solve for x
x = 4,179,868,314,374.39/977,546.25 - Step 6: Final answer
x = 4,275,877.81
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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.