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Finding the Third Proportional to 914,552 and 2,006,176

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Solution

The third proportional to 914,552 and 2,006,176 is: 4,400,779.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    914,552 : 2,006,176 = 2,006,176 : x
  2. Step 2: Convert to fraction form
    914,552/2,006,176 = 2,006,176/x
  3. Step 3: Cross multiply
    914,552x = 2,006,176 × 2,006,176
  4. Step 4: Simplify right side
    914,552x = 4,024,742,142,976
  5. Step 5: Solve for x
    x = 4,024,742,142,976/914,552
  6. Step 6: Final answer
    x = 4,400,779.99

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.