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Finding the Third Proportional to 17,206,776 and 26,411,724

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Solution

The third proportional to 17,206,776 and 26,411,724 is: 40,540,956.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,206,776 : 26,411,724 = 26,411,724 : x
  2. Step 2: Convert to fraction form
    17,206,776/26,411,724 = 26,411,724/x
  3. Step 3: Cross multiply
    17,206,776x = 26,411,724 × 26,411,724
  4. Step 4: Simplify right side
    17,206,776x = 697,579,164,652,176
  5. Step 5: Solve for x
    x = 697,579,164,652,176/17,206,776
  6. Step 6: Final answer
    x = 40,540,956.93

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.