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Finding the Third Proportional to 502,930,944 and 1,099,358,496

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Solution

The third proportional to 502,930,944 and 1,099,358,496 is: 2,403,091,551.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    502,930,944 : 1,099,358,496 = 1,099,358,496 : x
  2. Step 2: Convert to fraction form
    502,930,944/1,099,358,496 = 1,099,358,496/x
  3. Step 3: Cross multiply
    502,930,944x = 1,099,358,496 × 1,099,358,496
  4. Step 4: Simplify right side
    502,930,944x = 1,208,589,102,727,382,016
  5. Step 5: Solve for x
    x = 1,208,589,102,727,382,016/502,930,944
  6. Step 6: Final answer
    x = 2,403,091,551.92

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Why These Related Problems?

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