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Finding the Third Proportional to 985,334,793 and 1,377,556,032

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Solution

The third proportional to 985,334,793 and 1,377,556,032 is: 1,925,904,408.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    985,334,793 : 1,377,556,032 = 1,377,556,032 : x
  2. Step 2: Convert to fraction form
    985,334,793/1,377,556,032 = 1,377,556,032/x
  3. Step 3: Cross multiply
    985,334,793x = 1,377,556,032 × 1,377,556,032
  4. Step 4: Simplify right side
    985,334,793x = 1,897,660,621,299,585,024
  5. Step 5: Solve for x
    x = 1,897,660,621,299,585,024/985,334,793
  6. Step 6: Final answer
    x = 1,925,904,408.11

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.