Home / 28,347,717,300.75-60,738,849,167.25

Finding the Third Proportional to 28,347,717,300.75 and 60,738,849,167.25

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Solution

The third proportional to 28,347,717,300.75 and 60,738,849,167.25 is: 130,141,265,309.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,347,717,300.75 : 60,738,849,167.25 = 60,738,849,167.25 : x
  2. Step 2: Convert to fraction form
    28,347,717,300.75/60,738,849,167.25 = 60,738,849,167.25/x
  3. Step 3: Cross multiply
    28,347,717,300.75x = 60,738,849,167.25 × 60,738,849,167.25
  4. Step 4: Simplify right side
    28,347,717,300.75x = 3,689,207,798,161,945,919,488
  5. Step 5: Solve for x
    x = 3,689,207,798,161,945,919,488/28,347,717,300.75
  6. Step 6: Final answer
    x = 130,141,265,309.72

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.