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Finding the Third Proportional to 10,275,561.75 and 22,360,029

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Solution

The third proportional to 10,275,561.75 and 22,360,029 is: 48,656,307.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,275,561.75 : 22,360,029 = 22,360,029 : x
  2. Step 2: Convert to fraction form
    10,275,561.75/22,360,029 = 22,360,029/x
  3. Step 3: Cross multiply
    10,275,561.75x = 22,360,029 × 22,360,029
  4. Step 4: Simplify right side
    10,275,561.75x = 499,970,896,880,841
  5. Step 5: Solve for x
    x = 499,970,896,880,841/10,275,561.75
  6. Step 6: Final answer
    x = 48,656,307.95

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.