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Finding the Third Proportional to 671,178,233 and 1,582,153,727

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Solution

The third proportional to 671,178,233 and 1,582,153,727 is: 3,729,576,277.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    671,178,233 : 1,582,153,727 = 1,582,153,727 : x
  2. Step 2: Convert to fraction form
    671,178,233/1,582,153,727 = 1,582,153,727/x
  3. Step 3: Cross multiply
    671,178,233x = 1,582,153,727 × 1,582,153,727
  4. Step 4: Simplify right side
    671,178,233x = 2,503,210,415,859,990,528
  5. Step 5: Solve for x
    x = 2,503,210,415,859,990,528/671,178,233
  6. Step 6: Final answer
    x = 3,729,576,277.63

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.