Finding the Third Proportional to 904,352 and 1,964,224
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Solution
The third proportional to 904,352 and 1,964,224 is: 4,266,232.53
Step by Step Solution
- Step 1: Write the proportion equation
904,352 : 1,964,224 = 1,964,224 : x - Step 2: Convert to fraction form
904,352/1,964,224 = 1,964,224/x - Step 3: Cross multiply
904,352x = 1,964,224 × 1,964,224 - Step 4: Simplify right side
904,352x = 3,858,175,922,176 - Step 5: Solve for x
x = 3,858,175,922,176/904,352 - Step 6: Final answer
x = 4,266,232.53
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.