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Finding the Third Proportional to 11,060,070 and 16,926,900

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Solution

The third proportional to 11,060,070 and 16,926,900 is: 25,905,798.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060,070 : 16,926,900 = 16,926,900 : x
  2. Step 2: Convert to fraction form
    11,060,070/16,926,900 = 16,926,900/x
  3. Step 3: Cross multiply
    11,060,070x = 16,926,900 × 16,926,900
  4. Step 4: Simplify right side
    11,060,070x = 286,519,943,610,000
  5. Step 5: Solve for x
    x = 286,519,943,610,000/11,060,070
  6. Step 6: Final answer
    x = 25,905,798.39

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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.