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Finding the Third Proportional to 12,136,294.13 and 26,509,059

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Solution

The third proportional to 12,136,294.13 and 26,509,059 is: 57,903,195.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,136,294.13 : 26,509,059 = 26,509,059 : x
  2. Step 2: Convert to fraction form
    12,136,294.13/26,509,059 = 26,509,059/x
  3. Step 3: Cross multiply
    12,136,294.13x = 26,509,059 × 26,509,059
  4. Step 4: Simplify right side
    12,136,294.13x = 702,730,209,065,481
  5. Step 5: Solve for x
    x = 702,730,209,065,481/12,136,294.13
  6. Step 6: Final answer
    x = 57,903,195.31

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.