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Finding the Third Proportional to 5,088,899 and 10,974,963

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Solution

The third proportional to 5,088,899 and 10,974,963 is: 23,669,130.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,088,899 : 10,974,963 = 10,974,963 : x
  2. Step 2: Convert to fraction form
    5,088,899/10,974,963 = 10,974,963/x
  3. Step 3: Cross multiply
    5,088,899x = 10,974,963 × 10,974,963
  4. Step 4: Simplify right side
    5,088,899x = 120,449,812,851,369
  5. Step 5: Solve for x
    x = 120,449,812,851,369/5,088,899
  6. Step 6: Final answer
    x = 23,669,130.17

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Why These Related Problems?

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