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Finding the Third Proportional to 12,779,233 and 27,507,083

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Solution

The third proportional to 12,779,233 and 27,507,083 is: 59,208,531.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,779,233 : 27,507,083 = 27,507,083 : x
  2. Step 2: Convert to fraction form
    12,779,233/27,507,083 = 27,507,083/x
  3. Step 3: Cross multiply
    12,779,233x = 27,507,083 × 27,507,083
  4. Step 4: Simplify right side
    12,779,233x = 756,639,615,168,889
  5. Step 5: Solve for x
    x = 756,639,615,168,889/12,779,233
  6. Step 6: Final answer
    x = 59,208,531.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.