Home / 29,126,305.69-62,791,971.19

Finding the Third Proportional to 29,126,305.69 and 62,791,971.19

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Solution

The third proportional to 29,126,305.69 and 62,791,971.19 is: 135,370,125.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,126,305.69 : 62,791,971.19 = 62,791,971.19 : x
  2. Step 2: Convert to fraction form
    29,126,305.69/62,791,971.19 = 62,791,971.19/x
  3. Step 3: Cross multiply
    29,126,305.69x = 62,791,971.19 × 62,791,971.19
  4. Step 4: Simplify right side
    29,126,305.69x = 3,942,831,645,611,830
  5. Step 5: Solve for x
    x = 3,942,831,645,611,830/29,126,305.69
  6. Step 6: Final answer
    x = 135,370,125.13

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.