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Finding the Third Proportional to 1,765,899 and 3,814,056

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Solution

The third proportional to 1,765,899 and 3,814,056 is: 8,237,743.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,765,899 : 3,814,056 = 3,814,056 : x
  2. Step 2: Convert to fraction form
    1,765,899/3,814,056 = 3,814,056/x
  3. Step 3: Cross multiply
    1,765,899x = 3,814,056 × 3,814,056
  4. Step 4: Simplify right side
    1,765,899x = 14,547,023,171,136
  5. Step 5: Solve for x
    x = 14,547,023,171,136/1,765,899
  6. Step 6: Final answer
    x = 8,237,743.59

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.