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Finding the Third Proportional to 63,965,536 and 93,549,431

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Solution

The third proportional to 63,965,536 and 93,549,431 is: 136,815,800.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,965,536 : 93,549,431 = 93,549,431 : x
  2. Step 2: Convert to fraction form
    63,965,536/93,549,431 = 93,549,431/x
  3. Step 3: Cross multiply
    63,965,536x = 93,549,431 × 93,549,431
  4. Step 4: Simplify right side
    63,965,536x = 8,751,496,040,423,761
  5. Step 5: Solve for x
    x = 8,751,496,040,423,761/63,965,536
  6. Step 6: Final answer
    x = 136,815,800.94

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.