Finding the Third Proportional to 887,155 and 1,376,234
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Solution
The third proportional to 887,155 and 1,376,234 is: 2,134,936.99
Step by Step Solution
- Step 1: Write the proportion equation
887,155 : 1,376,234 = 1,376,234 : x - Step 2: Convert to fraction form
887,155/1,376,234 = 1,376,234/x - Step 3: Cross multiply
887,155x = 1,376,234 × 1,376,234 - Step 4: Simplify right side
887,155x = 1,894,020,022,756 - Step 5: Solve for x
x = 1,894,020,022,756/887,155 - Step 6: Final answer
x = 2,134,936.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.