Finding the Third Proportional to 567,870 and 1,250,964
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Solution
The third proportional to 567,870 and 1,250,964 is: 2,755,755.59
Step by Step Solution
- Step 1: Write the proportion equation
567,870 : 1,250,964 = 1,250,964 : x - Step 2: Convert to fraction form
567,870/1,250,964 = 1,250,964/x - Step 3: Cross multiply
567,870x = 1,250,964 × 1,250,964 - Step 4: Simplify right side
567,870x = 1,564,910,929,296 - Step 5: Solve for x
x = 1,564,910,929,296/567,870 - Step 6: Final answer
x = 2,755,755.59
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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.