Finding the Third Proportional to 759,032 and 1,630,624
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Solution
The third proportional to 759,032 and 1,630,624 is: 3,503,059.99
Step by Step Solution
- Step 1: Write the proportion equation
759,032 : 1,630,624 = 1,630,624 : x - Step 2: Convert to fraction form
759,032/1,630,624 = 1,630,624/x - Step 3: Cross multiply
759,032x = 1,630,624 × 1,630,624 - Step 4: Simplify right side
759,032x = 2,658,934,629,376 - Step 5: Solve for x
x = 2,658,934,629,376/759,032 - Step 6: Final answer
x = 3,503,059.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.