Finding the Third Proportional to 802,254 and 1,761,951
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Solution
The third proportional to 802,254 and 1,761,951 is: 3,869,686.32
Step by Step Solution
- Step 1: Write the proportion equation
802,254 : 1,761,951 = 1,761,951 : x - Step 2: Convert to fraction form
802,254/1,761,951 = 1,761,951/x - Step 3: Cross multiply
802,254x = 1,761,951 × 1,761,951 - Step 4: Simplify right side
802,254x = 3,104,471,326,401 - Step 5: Solve for x
x = 3,104,471,326,401/802,254 - Step 6: Final answer
x = 3,869,686.32
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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.