Home / 26,986,864.50-38,461,695.75

Finding the Third Proportional to 26,986,864.50 and 38,461,695.75

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Solution

The third proportional to 26,986,864.50 and 38,461,695.75 is: 54,815,632.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,986,864.50 : 38,461,695.75 = 38,461,695.75 : x
  2. Step 2: Convert to fraction form
    26,986,864.50/38,461,695.75 = 38,461,695.75/x
  3. Step 3: Cross multiply
    26,986,864.50x = 38,461,695.75 × 38,461,695.75
  4. Step 4: Simplify right side
    26,986,864.50x = 1,479,302,039,965,568
  5. Step 5: Solve for x
    x = 1,479,302,039,965,568/26,986,864.50
  6. Step 6: Final answer
    x = 54,815,632.25

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.