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Finding the Third Proportional to 1,110,210.75 and 2,307,690

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Solution

The third proportional to 1,110,210.75 and 2,307,690 is: 4,796,776.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,210.75 : 2,307,690 = 2,307,690 : x
  2. Step 2: Convert to fraction form
    1,110,210.75/2,307,690 = 2,307,690/x
  3. Step 3: Cross multiply
    1,110,210.75x = 2,307,690 × 2,307,690
  4. Step 4: Simplify right side
    1,110,210.75x = 5,325,433,136,100
  5. Step 5: Solve for x
    x = 5,325,433,136,100/1,110,210.75
  6. Step 6: Final answer
    x = 4,796,776.77

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.