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Finding the Third Proportional to 86,695,038 and 118,882,296

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Solution

The third proportional to 86,695,038 and 118,882,296 is: 163,019,714.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,695,038 : 118,882,296 = 118,882,296 : x
  2. Step 2: Convert to fraction form
    86,695,038/118,882,296 = 118,882,296/x
  3. Step 3: Cross multiply
    86,695,038x = 118,882,296 × 118,882,296
  4. Step 4: Simplify right side
    86,695,038x = 14,133,000,302,231,616
  5. Step 5: Solve for x
    x = 14,133,000,302,231,616/86,695,038
  6. Step 6: Final answer
    x = 163,019,714.03

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.