Home / 4,217,023,431-6,170,303,020.50

Finding the Third Proportional to 4,217,023,431 and 6,170,303,020.50

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Solution

The third proportional to 4,217,023,431 and 6,170,303,020.50 is: 9,028,320,564.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,023,431 : 6,170,303,020.50 = 6,170,303,020.50 : x
  2. Step 2: Convert to fraction form
    4,217,023,431/6,170,303,020.50 = 6,170,303,020.50/x
  3. Step 3: Cross multiply
    4,217,023,431x = 6,170,303,020.50 × 6,170,303,020.50
  4. Step 4: Simplify right side
    4,217,023,431x = 38,072,639,364,791,427,072
  5. Step 5: Solve for x
    x = 38,072,639,364,791,427,072/4,217,023,431
  6. Step 6: Final answer
    x = 9,028,320,564.91

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.