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Finding the Third Proportional to 1,793,637 and 2,723,668.88

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Solution

The third proportional to 1,793,637 and 2,723,668.88 is: 4,135,938.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,637 : 2,723,668.88 = 2,723,668.88 : x
  2. Step 2: Convert to fraction form
    1,793,637/2,723,668.88 = 2,723,668.88/x
  3. Step 3: Cross multiply
    1,793,637x = 2,723,668.88 × 2,723,668.88
  4. Step 4: Simplify right side
    1,793,637x = 7,418,372,140,643.77
  5. Step 5: Solve for x
    x = 7,418,372,140,643.77/1,793,637
  6. Step 6: Final answer
    x = 4,135,938.40

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.