Home / 4,648,237.31-10,119,586.50

Finding the Third Proportional to 4,648,237.31 and 10,119,586.50

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Solution

The third proportional to 4,648,237.31 and 10,119,586.50 is: 22,031,153.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,237.31 : 10,119,586.50 = 10,119,586.50 : x
  2. Step 2: Convert to fraction form
    4,648,237.31/10,119,586.50 = 10,119,586.50/x
  3. Step 3: Cross multiply
    4,648,237.31x = 10,119,586.50 × 10,119,586.50
  4. Step 4: Simplify right side
    4,648,237.31x = 102,406,030,930,982.25
  5. Step 5: Solve for x
    x = 102,406,030,930,982.25/4,648,237.31
  6. Step 6: Final answer
    x = 22,031,153.76

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.