Home / 2,291,550.75-4,771,312.59

Finding the Third Proportional to 2,291,550.75 and 4,771,312.59

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Solution

The third proportional to 2,291,550.75 and 4,771,312.59 is: 9,934,505.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,291,550.75 : 4,771,312.59 = 4,771,312.59 : x
  2. Step 2: Convert to fraction form
    2,291,550.75/4,771,312.59 = 4,771,312.59/x
  3. Step 3: Cross multiply
    2,291,550.75x = 4,771,312.59 × 4,771,312.59
  4. Step 4: Simplify right side
    2,291,550.75x = 22,765,423,867,277.35
  5. Step 5: Solve for x
    x = 22,765,423,867,277.35/2,291,550.75
  6. Step 6: Final answer
    x = 9,934,505.65

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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.