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Finding the Third Proportional to 1,744,269,283 and 2,681,066,943

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Solution

The third proportional to 1,744,269,283 and 2,681,066,943 is: 4,120,992,109.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,269,283 : 2,681,066,943 = 2,681,066,943 : x
  2. Step 2: Convert to fraction form
    1,744,269,283/2,681,066,943 = 2,681,066,943/x
  3. Step 3: Cross multiply
    1,744,269,283x = 2,681,066,943 × 2,681,066,943
  4. Step 4: Simplify right side
    1,744,269,283x = 7,188,119,952,847,365,120
  5. Step 5: Solve for x
    x = 7,188,119,952,847,365,120/1,744,269,283
  6. Step 6: Final answer
    x = 4,120,992,109.94

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.