Home / 46,119,881.25-70,742,797.88

Finding the Third Proportional to 46,119,881.25 and 70,742,797.88

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Solution

The third proportional to 46,119,881.25 and 70,742,797.88 is: 108,511,629.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,119,881.25 : 70,742,797.88 = 70,742,797.88 : x
  2. Step 2: Convert to fraction form
    46,119,881.25/70,742,797.88 = 70,742,797.88/x
  3. Step 3: Cross multiply
    46,119,881.25x = 70,742,797.88 × 70,742,797.88
  4. Step 4: Simplify right side
    46,119,881.25x = 5,004,543,451,183,105
  5. Step 5: Solve for x
    x = 5,004,543,451,183,105/46,119,881.25
  6. Step 6: Final answer
    x = 108,511,629.16

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.