Finding the Third Proportional to 784,852 and 1,695,152
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Solution
The third proportional to 784,852 and 1,695,152 is: 3,661,251.17
Step by Step Solution
- Step 1: Write the proportion equation
784,852 : 1,695,152 = 1,695,152 : x - Step 2: Convert to fraction form
784,852/1,695,152 = 1,695,152/x - Step 3: Cross multiply
784,852x = 1,695,152 × 1,695,152 - Step 4: Simplify right side
784,852x = 2,873,540,303,104 - Step 5: Solve for x
x = 2,873,540,303,104/784,852 - Step 6: Final answer
x = 3,661,251.17
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.