Finding the Third Proportional to 722,511.75 and 1,588,041.75
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Solution
The third proportional to 722,511.75 and 1,588,041.75 is: 3,490,429.88
Step by Step Solution
- Step 1: Write the proportion equation
722,511.75 : 1,588,041.75 = 1,588,041.75 : x - Step 2: Convert to fraction form
722,511.75/1,588,041.75 = 1,588,041.75/x - Step 3: Cross multiply
722,511.75x = 1,588,041.75 × 1,588,041.75 - Step 4: Simplify right side
722,511.75x = 2,521,876,599,743.06 - Step 5: Solve for x
x = 2,521,876,599,743.06/722,511.75 - Step 6: Final answer
x = 3,490,429.88
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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.