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Finding the Third Proportional to 11,290,788 and 26,649,306

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Solution

The third proportional to 11,290,788 and 26,649,306 is: 62,899,552.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,290,788 : 26,649,306 = 26,649,306 : x
  2. Step 2: Convert to fraction form
    11,290,788/26,649,306 = 26,649,306/x
  3. Step 3: Cross multiply
    11,290,788x = 26,649,306 × 26,649,306
  4. Step 4: Simplify right side
    11,290,788x = 710,185,510,281,636
  5. Step 5: Solve for x
    x = 710,185,510,281,636/11,290,788
  6. Step 6: Final answer
    x = 62,899,552.30

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.