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Finding the Third Proportional to 127,506,468.50 and 270,335,671

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Solution

The third proportional to 127,506,468.50 and 270,335,671 is: 573,158,176.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,506,468.50 : 270,335,671 = 270,335,671 : x
  2. Step 2: Convert to fraction form
    127,506,468.50/270,335,671 = 270,335,671/x
  3. Step 3: Cross multiply
    127,506,468.50x = 270,335,671 × 270,335,671
  4. Step 4: Simplify right side
    127,506,468.50x = 73,081,375,015,020,240
  5. Step 5: Solve for x
    x = 73,081,375,015,020,240/127,506,468.50
  6. Step 6: Final answer
    x = 573,158,176.79

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.