Home / 10,362,000,450-15,917,300,145

Finding the Third Proportional to 10,362,000,450 and 15,917,300,145

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Solution

The third proportional to 10,362,000,450 and 15,917,300,145 is: 24,450,919,986.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,362,000,450 : 15,917,300,145 = 15,917,300,145 : x
  2. Step 2: Convert to fraction form
    10,362,000,450/15,917,300,145 = 15,917,300,145/x
  3. Step 3: Cross multiply
    10,362,000,450x = 15,917,300,145 × 15,917,300,145
  4. Step 4: Simplify right side
    10,362,000,450x = 253,360,443,906,017,034,240
  5. Step 5: Solve for x
    x = 253,360,443,906,017,034,240/10,362,000,450
  6. Step 6: Final answer
    x = 24,450,919,986.79

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.