Home / 10,130,007,784.50-22,320,933,561

Finding the Third Proportional to 10,130,007,784.50 and 22,320,933,561

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Solution

The third proportional to 10,130,007,784.50 and 22,320,933,561 is: 49,182,990,342.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,130,007,784.50 : 22,320,933,561 = 22,320,933,561 : x
  2. Step 2: Convert to fraction form
    10,130,007,784.50/22,320,933,561 = 22,320,933,561/x
  3. Step 3: Cross multiply
    10,130,007,784.50x = 22,320,933,561 × 22,320,933,561
  4. Step 4: Simplify right side
    10,130,007,784.50x = 498,224,075,034,576,158,720
  5. Step 5: Solve for x
    x = 498,224,075,034,576,158,720/10,130,007,784.50
  6. Step 6: Final answer
    x = 49,182,990,342.51

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.