Finding the Third Proportional to 809,750.25 and 1,772,044.88
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Solution
The third proportional to 809,750.25 and 1,772,044.88 is: 3,877,915.49
Step by Step Solution
- Step 1: Write the proportion equation
809,750.25 : 1,772,044.88 = 1,772,044.88 : x - Step 2: Convert to fraction form
809,750.25/1,772,044.88 = 1,772,044.88/x - Step 3: Cross multiply
809,750.25x = 1,772,044.88 × 1,772,044.88 - Step 4: Simplify right side
809,750.25x = 3,140,143,039,013.77 - Step 5: Solve for x
x = 3,140,143,039,013.77/809,750.25 - Step 6: Final answer
x = 3,877,915.49
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.