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Finding the Third Proportional to 15,433,924 and 22,704,774

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Solution

The third proportional to 15,433,924 and 22,704,774 is: 33,400,887.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,433,924 : 22,704,774 = 22,704,774 : x
  2. Step 2: Convert to fraction form
    15,433,924/22,704,774 = 22,704,774/x
  3. Step 3: Cross multiply
    15,433,924x = 22,704,774 × 22,704,774
  4. Step 4: Simplify right side
    15,433,924x = 515,506,762,391,076
  5. Step 5: Solve for x
    x = 515,506,762,391,076/15,433,924
  6. Step 6: Final answer
    x = 33,400,887.71

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.