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Finding the Third Proportional to 12,130,586 and 26,687,284

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Solution

The third proportional to 12,130,586 and 26,687,284 is: 58,712,013.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,130,586 : 26,687,284 = 26,687,284 : x
  2. Step 2: Convert to fraction form
    12,130,586/26,687,284 = 26,687,284/x
  3. Step 3: Cross multiply
    12,130,586x = 26,687,284 × 26,687,284
  4. Step 4: Simplify right side
    12,130,586x = 712,211,127,296,656
  5. Step 5: Solve for x
    x = 712,211,127,296,656/12,130,586
  6. Step 6: Final answer
    x = 58,712,013.36

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.