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Finding the Third Proportional to 12,536,572 and 27,159,887

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Solution

The third proportional to 12,536,572 and 27,159,887 is: 58,840,603.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,536,572 : 27,159,887 = 27,159,887 : x
  2. Step 2: Convert to fraction form
    12,536,572/27,159,887 = 27,159,887/x
  3. Step 3: Cross multiply
    12,536,572x = 27,159,887 × 27,159,887
  4. Step 4: Simplify right side
    12,536,572x = 737,659,461,852,769
  5. Step 5: Solve for x
    x = 737,659,461,852,769/12,536,572
  6. Step 6: Final answer
    x = 58,840,603.46

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.