Home / 28,301,924.75-60,640,097.50

Finding the Third Proportional to 28,301,924.75 and 60,640,097.50

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Solution

The third proportional to 28,301,924.75 and 60,640,097.50 is: 129,928,316.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,301,924.75 : 60,640,097.50 = 60,640,097.50 : x
  2. Step 2: Convert to fraction form
    28,301,924.75/60,640,097.50 = 60,640,097.50/x
  3. Step 3: Cross multiply
    28,301,924.75x = 60,640,097.50 × 60,640,097.50
  4. Step 4: Simplify right side
    28,301,924.75x = 3,677,221,424,809,506
  5. Step 5: Solve for x
    x = 3,677,221,424,809,506/28,301,924.75
  6. Step 6: Final answer
    x = 129,928,316.09

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.