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Finding the Third Proportional to 894,798,426 and 1,944,482,904

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Solution

The third proportional to 894,798,426 and 1,944,482,904 is: 4,225,548,072.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,798,426 : 1,944,482,904 = 1,944,482,904 : x
  2. Step 2: Convert to fraction form
    894,798,426/1,944,482,904 = 1,944,482,904/x
  3. Step 3: Cross multiply
    894,798,426x = 1,944,482,904 × 1,944,482,904
  4. Step 4: Simplify right side
    894,798,426x = 3,781,013,763,948,273,152
  5. Step 5: Solve for x
    x = 3,781,013,763,948,273,152/894,798,426
  6. Step 6: Final answer
    x = 4,225,548,072.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.