Finding the Third Proportional to 860,675.25 and 1,891,207.50
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Solution
The third proportional to 860,675.25 and 1,891,207.50 is: 4,155,650.82
Step by Step Solution
- Step 1: Write the proportion equation
860,675.25 : 1,891,207.50 = 1,891,207.50 : x - Step 2: Convert to fraction form
860,675.25/1,891,207.50 = 1,891,207.50/x - Step 3: Cross multiply
860,675.25x = 1,891,207.50 × 1,891,207.50 - Step 4: Simplify right side
860,675.25x = 3,576,665,808,056.25 - Step 5: Solve for x
x = 3,576,665,808,056.25/860,675.25 - Step 6: Final answer
x = 4,155,650.82
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.