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Finding the Third Proportional to 443,892,045 and 953,233,359

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Solution

The third proportional to 443,892,045 and 953,233,359 is: 2,047,015,365.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    443,892,045 : 953,233,359 = 953,233,359 : x
  2. Step 2: Convert to fraction form
    443,892,045/953,233,359 = 953,233,359/x
  3. Step 3: Cross multiply
    443,892,045x = 953,233,359 × 953,233,359
  4. Step 4: Simplify right side
    443,892,045x = 908,653,836,710,422,912
  5. Step 5: Solve for x
    x = 908,653,836,710,422,912/443,892,045
  6. Step 6: Final answer
    x = 2,047,015,365.44

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.