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Finding the Third Proportional to 10,799,472 and 22,033,428

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Solution

The third proportional to 10,799,472 and 22,033,428 is: 44,953,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799,472 : 22,033,428 = 22,033,428 : x
  2. Step 2: Convert to fraction form
    10,799,472/22,033,428 = 22,033,428/x
  3. Step 3: Cross multiply
    10,799,472x = 22,033,428 × 22,033,428
  4. Step 4: Simplify right side
    10,799,472x = 485,471,949,431,184
  5. Step 5: Solve for x
    x = 485,471,949,431,184/10,799,472
  6. Step 6: Final answer
    x = 44,953,304.15

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.