Finding the Third Proportional to 474,023 and 1,036,726
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Solution
The third proportional to 474,023 and 1,036,726 is: 2,267,402.21
Step by Step Solution
- Step 1: Write the proportion equation
474,023 : 1,036,726 = 1,036,726 : x - Step 2: Convert to fraction form
474,023/1,036,726 = 1,036,726/x - Step 3: Cross multiply
474,023x = 1,036,726 × 1,036,726 - Step 4: Simplify right side
474,023x = 1,074,800,799,076 - Step 5: Solve for x
x = 1,074,800,799,076/474,023 - Step 6: Final answer
x = 2,267,402.21
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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.