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Finding the Third Proportional to 273,140,152.50 and 600,761,313

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Solution

The third proportional to 273,140,152.50 and 600,761,313 is: 1,321,351,518.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,140,152.50 : 600,761,313 = 600,761,313 : x
  2. Step 2: Convert to fraction form
    273,140,152.50/600,761,313 = 600,761,313/x
  3. Step 3: Cross multiply
    273,140,152.50x = 600,761,313 × 600,761,313
  4. Step 4: Simplify right side
    273,140,152.50x = 360,914,155,197,483,968
  5. Step 5: Solve for x
    x = 360,914,155,197,483,968/273,140,152.50
  6. Step 6: Final answer
    x = 1,321,351,518.24

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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.