Finding the Third Proportional to 701,865 and 1,057,785.75
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Solution
The third proportional to 701,865 and 1,057,785.75 is: 1,594,196.45
Step by Step Solution
- Step 1: Write the proportion equation
701,865 : 1,057,785.75 = 1,057,785.75 : x - Step 2: Convert to fraction form
701,865/1,057,785.75 = 1,057,785.75/x - Step 3: Cross multiply
701,865x = 1,057,785.75 × 1,057,785.75 - Step 4: Simplify right side
701,865x = 1,118,910,692,903.06 - Step 5: Solve for x
x = 1,118,910,692,903.06/701,865 - Step 6: Final answer
x = 1,594,196.45
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.