Home / 1,110,316.50-2,385,846.56

Finding the Third Proportional to 1,110,316.50 and 2,385,846.56

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Solution

The third proportional to 1,110,316.50 and 2,385,846.56 is: 5,126,703.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,316.50 : 2,385,846.56 = 2,385,846.56 : x
  2. Step 2: Convert to fraction form
    1,110,316.50/2,385,846.56 = 2,385,846.56/x
  3. Step 3: Cross multiply
    1,110,316.50x = 2,385,846.56 × 2,385,846.56
  4. Step 4: Simplify right side
    1,110,316.50x = 5,692,263,819,793.07
  5. Step 5: Solve for x
    x = 5,692,263,819,793.07/1,110,316.50
  6. Step 6: Final answer
    x = 5,126,703.80

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.