Finding the Third Proportional to 473,852 and 1,036,268
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Solution
The third proportional to 473,852 and 1,036,268 is: 2,266,216.81
Step by Step Solution
- Step 1: Write the proportion equation
473,852 : 1,036,268 = 1,036,268 : x - Step 2: Convert to fraction form
473,852/1,036,268 = 1,036,268/x - Step 3: Cross multiply
473,852x = 1,036,268 × 1,036,268 - Step 4: Simplify right side
473,852x = 1,073,851,367,824 - Step 5: Solve for x
x = 1,073,851,367,824/473,852 - Step 6: Final answer
x = 2,266,216.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.