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Finding the Third Proportional to 119,596,539 and 187,366,395

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Solution

The third proportional to 119,596,539 and 187,366,395 is: 293,538,310.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,596,539 : 187,366,395 = 187,366,395 : x
  2. Step 2: Convert to fraction form
    119,596,539/187,366,395 = 187,366,395/x
  3. Step 3: Cross multiply
    119,596,539x = 187,366,395 × 187,366,395
  4. Step 4: Simplify right side
    119,596,539x = 35,106,165,975,296,024
  5. Step 5: Solve for x
    x = 35,106,165,975,296,024/119,596,539
  6. Step 6: Final answer
    x = 293,538,310.30

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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.