Finding the Third Proportional to 476,928 and 1,009,067.63
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Solution
The third proportional to 476,928 and 1,009,067.63 is: 2,134,950.08
Step by Step Solution
- Step 1: Write the proportion equation
476,928 : 1,009,067.63 = 1,009,067.63 : x - Step 2: Convert to fraction form
476,928/1,009,067.63 = 1,009,067.63/x - Step 3: Cross multiply
476,928x = 1,009,067.63 × 1,009,067.63 - Step 4: Simplify right side
476,928x = 1,018,217,471,823.14 - Step 5: Solve for x
x = 1,018,217,471,823.14/476,928 - Step 6: Final answer
x = 2,134,950.08
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.