Home / 45,202,488.75-98,110,869.75

Finding the Third Proportional to 45,202,488.75 and 98,110,869.75

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Solution

The third proportional to 45,202,488.75 and 98,110,869.75 is: 212,947,185.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,202,488.75 : 98,110,869.75 = 98,110,869.75 : x
  2. Step 2: Convert to fraction form
    45,202,488.75/98,110,869.75 = 98,110,869.75/x
  3. Step 3: Cross multiply
    45,202,488.75x = 98,110,869.75 × 98,110,869.75
  4. Step 4: Simplify right side
    45,202,488.75x = 9,625,742,763,101,466
  5. Step 5: Solve for x
    x = 9,625,742,763,101,466/45,202,488.75
  6. Step 6: Final answer
    x = 212,947,185.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.