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Finding the Third Proportional to 245,796,707 and 526,652,914

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Solution

The third proportional to 245,796,707 and 526,652,914 is: 1,128,425,580.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,796,707 : 526,652,914 = 526,652,914 : x
  2. Step 2: Convert to fraction form
    245,796,707/526,652,914 = 526,652,914/x
  3. Step 3: Cross multiply
    245,796,707x = 526,652,914 × 526,652,914
  4. Step 4: Simplify right side
    245,796,707x = 277,363,291,824,691,392
  5. Step 5: Solve for x
    x = 277,363,291,824,691,392/245,796,707
  6. Step 6: Final answer
    x = 1,128,425,580.68

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.