Home / 2,262,664,342.50-3,490,846,749

Finding the Third Proportional to 2,262,664,342.50 and 3,490,846,749

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Solution

The third proportional to 2,262,664,342.50 and 3,490,846,749 is: 5,385,691,017.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,664,342.50 : 3,490,846,749 = 3,490,846,749 : x
  2. Step 2: Convert to fraction form
    2,262,664,342.50/3,490,846,749 = 3,490,846,749/x
  3. Step 3: Cross multiply
    2,262,664,342.50x = 3,490,846,749 × 3,490,846,749
  4. Step 4: Simplify right side
    2,262,664,342.50x = 12,186,011,025,003,868,160
  5. Step 5: Solve for x
    x = 12,186,011,025,003,868,160/2,262,664,342.50
  6. Step 6: Final answer
    x = 5,385,691,017.49

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.