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Finding the Third Proportional to 476,392,314.50 and 1,031,927,782

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Solution

The third proportional to 476,392,314.50 and 1,031,927,782 is: 2,235,289,938.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,392,314.50 : 1,031,927,782 = 1,031,927,782 : x
  2. Step 2: Convert to fraction form
    476,392,314.50/1,031,927,782 = 1,031,927,782/x
  3. Step 3: Cross multiply
    476,392,314.50x = 1,031,927,782 × 1,031,927,782
  4. Step 4: Simplify right side
    476,392,314.50x = 1,064,874,947,263,439,488
  5. Step 5: Solve for x
    x = 1,064,874,947,263,439,488/476,392,314.50
  6. Step 6: Final answer
    x = 2,235,289,938.25

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.