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Finding the Third Proportional to 7,329,287 and 15,794,575

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Solution

The third proportional to 7,329,287 and 15,794,575 is: 34,037,226.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,287 : 15,794,575 = 15,794,575 : x
  2. Step 2: Convert to fraction form
    7,329,287/15,794,575 = 15,794,575/x
  3. Step 3: Cross multiply
    7,329,287x = 15,794,575 × 15,794,575
  4. Step 4: Simplify right side
    7,329,287x = 249,468,599,430,625
  5. Step 5: Solve for x
    x = 249,468,599,430,625/7,329,287
  6. Step 6: Final answer
    x = 34,037,226.19

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.