Home / 4,507,153.88-10,629,027.56

Finding the Third Proportional to 4,507,153.88 and 10,629,027.56

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Solution

The third proportional to 4,507,153.88 and 10,629,027.56 is: 25,065,979.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,153.88 : 10,629,027.56 = 10,629,027.56 : x
  2. Step 2: Convert to fraction form
    4,507,153.88/10,629,027.56 = 10,629,027.56/x
  3. Step 3: Cross multiply
    4,507,153.88x = 10,629,027.56 × 10,629,027.56
  4. Step 4: Simplify right side
    4,507,153.88x = 112,976,226,924,384.69
  5. Step 5: Solve for x
    x = 112,976,226,924,384.69/4,507,153.88
  6. Step 6: Final answer
    x = 25,065,979.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.