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Finding the Third Proportional to 8,864,073 and 19,052,154

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Solution

The third proportional to 8,864,073 and 19,052,154 is: 40,950,088.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,864,073 : 19,052,154 = 19,052,154 : x
  2. Step 2: Convert to fraction form
    8,864,073/19,052,154 = 19,052,154/x
  3. Step 3: Cross multiply
    8,864,073x = 19,052,154 × 19,052,154
  4. Step 4: Simplify right side
    8,864,073x = 362,984,572,039,716
  5. Step 5: Solve for x
    x = 362,984,572,039,716/8,864,073
  6. Step 6: Final answer
    x = 40,950,088.30

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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.