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Finding the Third Proportional to 943,693.88 and 2,053,275.75

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Solution

The third proportional to 943,693.88 and 2,053,275.75 is: 4,467,488.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,693.88 : 2,053,275.75 = 2,053,275.75 : x
  2. Step 2: Convert to fraction form
    943,693.88/2,053,275.75 = 2,053,275.75/x
  3. Step 3: Cross multiply
    943,693.88x = 2,053,275.75 × 2,053,275.75
  4. Step 4: Simplify right side
    943,693.88x = 4,215,941,305,538.06
  5. Step 5: Solve for x
    x = 4,215,941,305,538.06/943,693.88
  6. Step 6: Final answer
    x = 4,467,488.26

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.