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Finding the Third Proportional to 1,924,013,007 and 2,974,374,486

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Solution

The third proportional to 1,924,013,007 and 2,974,374,486 is: 4,598,151,650.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,013,007 : 2,974,374,486 = 2,974,374,486 : x
  2. Step 2: Convert to fraction form
    1,924,013,007/2,974,374,486 = 2,974,374,486/x
  3. Step 3: Cross multiply
    1,924,013,007x = 2,974,374,486 × 2,974,374,486
  4. Step 4: Simplify right side
    1,924,013,007x = 8,846,903,582,967,763,968
  5. Step 5: Solve for x
    x = 8,846,903,582,967,763,968/1,924,013,007
  6. Step 6: Final answer
    x = 4,598,151,650.11

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.