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Finding the Third Proportional to 2,693,316 and 3,779,256

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Solution

The third proportional to 2,693,316 and 3,779,256 is: 5,303,044.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,316 : 3,779,256 = 3,779,256 : x
  2. Step 2: Convert to fraction form
    2,693,316/3,779,256 = 3,779,256/x
  3. Step 3: Cross multiply
    2,693,316x = 3,779,256 × 3,779,256
  4. Step 4: Simplify right side
    2,693,316x = 14,282,775,913,536
  5. Step 5: Solve for x
    x = 14,282,775,913,536/2,693,316
  6. Step 6: Final answer
    x = 5,303,044.99

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.