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Finding the Third Proportional to 15,757,389 and 23,636,080.13

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Solution

The third proportional to 15,757,389 and 23,636,080.13 is: 35,454,115.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,757,389 : 23,636,080.13 = 23,636,080.13 : x
  2. Step 2: Convert to fraction form
    15,757,389/23,636,080.13 = 23,636,080.13/x
  3. Step 3: Cross multiply
    15,757,389x = 23,636,080.13 × 23,636,080.13
  4. Step 4: Simplify right side
    15,757,389x = 558,664,283,675,420
  5. Step 5: Solve for x
    x = 558,664,283,675,420/15,757,389
  6. Step 6: Final answer
    x = 35,454,115.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.