Finding the Third Proportional to 786,029 and 1,684,121.50
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Solution
The third proportional to 786,029 and 1,684,121.50 is: 3,608,346.80
Step by Step Solution
- Step 1: Write the proportion equation
786,029 : 1,684,121.50 = 1,684,121.50 : x - Step 2: Convert to fraction form
786,029/1,684,121.50 = 1,684,121.50/x - Step 3: Cross multiply
786,029x = 1,684,121.50 × 1,684,121.50 - Step 4: Simplify right side
786,029x = 2,836,265,226,762.25 - Step 5: Solve for x
x = 2,836,265,226,762.25/786,029 - Step 6: Final answer
x = 3,608,346.80
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.