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Finding the Third Proportional to 16,357,440 and 24,765,408

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Solution

The third proportional to 16,357,440 and 24,765,408 is: 37,495,196.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357,440 : 24,765,408 = 24,765,408 : x
  2. Step 2: Convert to fraction form
    16,357,440/24,765,408 = 24,765,408/x
  3. Step 3: Cross multiply
    16,357,440x = 24,765,408 × 24,765,408
  4. Step 4: Simplify right side
    16,357,440x = 613,325,433,406,464
  5. Step 5: Solve for x
    x = 613,325,433,406,464/16,357,440
  6. Step 6: Final answer
    x = 37,495,196.89

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.