Finding the Third Proportional to 462,052 and 1,003,159
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Solution
The third proportional to 462,052 and 1,003,159 is: 2,177,953.95
Step by Step Solution
- Step 1: Write the proportion equation
462,052 : 1,003,159 = 1,003,159 : x - Step 2: Convert to fraction form
462,052/1,003,159 = 1,003,159/x - Step 3: Cross multiply
462,052x = 1,003,159 × 1,003,159 - Step 4: Simplify right side
462,052x = 1,006,327,979,281 - Step 5: Solve for x
x = 1,006,327,979,281/462,052 - Step 6: Final answer
x = 2,177,953.95
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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.