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Finding the Third Proportional to 15,307,572,877 and 23,960,532,403

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Solution

The third proportional to 15,307,572,877 and 23,960,532,403 is: 37,504,777,383.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,307,572,877 : 23,960,532,403 = 23,960,532,403 : x
  2. Step 2: Convert to fraction form
    15,307,572,877/23,960,532,403 = 23,960,532,403/x
  3. Step 3: Cross multiply
    15,307,572,877x = 23,960,532,403 × 23,960,532,403
  4. Step 4: Simplify right side
    15,307,572,877x = 574,107,113,035,212,980,224
  5. Step 5: Solve for x
    x = 574,107,113,035,212,980,224/15,307,572,877
  6. Step 6: Final answer
    x = 37,504,777,383.61

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.