Home / 4,212,117.38-9,096,124.50

Finding the Third Proportional to 4,212,117.38 and 9,096,124.50

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Solution

The third proportional to 4,212,117.38 and 9,096,124.50 is: 19,643,204.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,212,117.38 : 9,096,124.50 = 9,096,124.50 : x
  2. Step 2: Convert to fraction form
    4,212,117.38/9,096,124.50 = 9,096,124.50/x
  3. Step 3: Cross multiply
    4,212,117.38x = 9,096,124.50 × 9,096,124.50
  4. Step 4: Simplify right side
    4,212,117.38x = 82,739,480,919,500.25
  5. Step 5: Solve for x
    x = 82,739,480,919,500.25/4,212,117.38
  6. Step 6: Final answer
    x = 19,643,204.01

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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.