Finding the Third Proportional to 927,306 and 1,977,102
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Solution
The third proportional to 927,306 and 1,977,102 is: 4,215,363.99
Step by Step Solution
- Step 1: Write the proportion equation
927,306 : 1,977,102 = 1,977,102 : x - Step 2: Convert to fraction form
927,306/1,977,102 = 1,977,102/x - Step 3: Cross multiply
927,306x = 1,977,102 × 1,977,102 - Step 4: Simplify right side
927,306x = 3,908,932,318,404 - Step 5: Solve for x
x = 3,908,932,318,404/927,306 - Step 6: Final answer
x = 4,215,363.99
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.