Finding the Third Proportional to 476,176.05 and 1,016,931.26
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Solution
The third proportional to 476,176.05 and 1,016,931.26 is: 2,171,779.06
Step by Step Solution
- Step 1: Write the proportion equation
476,176.05 : 1,016,931.26 = 1,016,931.26 : x - Step 2: Convert to fraction form
476,176.05/1,016,931.26 = 1,016,931.26/x - Step 3: Cross multiply
476,176.05x = 1,016,931.26 × 1,016,931.26 - Step 4: Simplify right side
476,176.05x = 1,034,149,183,116.11 - Step 5: Solve for x
x = 1,034,149,183,116.11/476,176.05 - Step 6: Final answer
x = 2,171,779.06
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.