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Finding the Third Proportional to 8,937,496 and 19,134,656

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Solution

The third proportional to 8,937,496 and 19,134,656 is: 40,966,178.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,937,496 : 19,134,656 = 19,134,656 : x
  2. Step 2: Convert to fraction form
    8,937,496/19,134,656 = 19,134,656/x
  3. Step 3: Cross multiply
    8,937,496x = 19,134,656 × 19,134,656
  4. Step 4: Simplify right side
    8,937,496x = 366,135,060,238,336
  5. Step 5: Solve for x
    x = 366,135,060,238,336/8,937,496
  6. Step 6: Final answer
    x = 40,966,178.92

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.