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Finding the Third Proportional to 70,860,614 and 101,330,805

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Solution

The third proportional to 70,860,614 and 101,330,805 is: 144,903,232.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,860,614 : 101,330,805 = 101,330,805 : x
  2. Step 2: Convert to fraction form
    70,860,614/101,330,805 = 101,330,805/x
  3. Step 3: Cross multiply
    70,860,614x = 101,330,805 × 101,330,805
  4. Step 4: Simplify right side
    70,860,614x = 10,267,932,041,948,024
  5. Step 5: Solve for x
    x = 10,267,932,041,948,024/70,860,614
  6. Step 6: Final answer
    x = 144,903,232.73

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.