Home / 5,030,340.50-10,911,354.75

Finding the Third Proportional to 5,030,340.50 and 10,911,354.75

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Solution

The third proportional to 5,030,340.50 and 10,911,354.75 is: 23,667,913.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030,340.50 : 10,911,354.75 = 10,911,354.75 : x
  2. Step 2: Convert to fraction form
    5,030,340.50/10,911,354.75 = 10,911,354.75/x
  3. Step 3: Cross multiply
    5,030,340.50x = 10,911,354.75 × 10,911,354.75
  4. Step 4: Simplify right side
    5,030,340.50x = 119,057,662,480,347.56
  5. Step 5: Solve for x
    x = 119,057,662,480,347.56/5,030,340.50
  6. Step 6: Final answer
    x = 23,667,913.23

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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.