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Finding the Third Proportional to 12,303,348 and 26,923,731

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Solution

The third proportional to 12,303,348 and 26,923,731 is: 58,917,888.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,303,348 : 26,923,731 = 26,923,731 : x
  2. Step 2: Convert to fraction form
    12,303,348/26,923,731 = 26,923,731/x
  3. Step 3: Cross multiply
    12,303,348x = 26,923,731 × 26,923,731
  4. Step 4: Simplify right side
    12,303,348x = 724,887,290,960,361
  5. Step 5: Solve for x
    x = 724,887,290,960,361/12,303,348
  6. Step 6: Final answer
    x = 58,917,888.93

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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.