Home / 12,002,895.75-26,282,457.75

Finding the Third Proportional to 12,002,895.75 and 26,282,457.75

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Solution

The third proportional to 12,002,895.75 and 26,282,457.75 is: 57,550,077.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,002,895.75 : 26,282,457.75 = 26,282,457.75 : x
  2. Step 2: Convert to fraction form
    12,002,895.75/26,282,457.75 = 26,282,457.75/x
  3. Step 3: Cross multiply
    12,002,895.75x = 26,282,457.75 × 26,282,457.75
  4. Step 4: Simplify right side
    12,002,895.75x = 690,767,585,380,535
  5. Step 5: Solve for x
    x = 690,767,585,380,535/12,002,895.75
  6. Step 6: Final answer
    x = 57,550,077.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.