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Finding the Third Proportional to 11,884,739 and 26,047,789

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Solution

The third proportional to 11,884,739 and 26,047,789 is: 57,088,953.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,884,739 : 26,047,789 = 26,047,789 : x
  2. Step 2: Convert to fraction form
    11,884,739/26,047,789 = 26,047,789/x
  3. Step 3: Cross multiply
    11,884,739x = 26,047,789 × 26,047,789
  4. Step 4: Simplify right side
    11,884,739x = 678,487,311,788,521
  5. Step 5: Solve for x
    x = 678,487,311,788,521/11,884,739
  6. Step 6: Final answer
    x = 57,088,953.47

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.