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Finding the Third Proportional to 60,473,720 and 93,383,987

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Solution

The third proportional to 60,473,720 and 93,383,987 is: 144,204,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,473,720 : 93,383,987 = 93,383,987 : x
  2. Step 2: Convert to fraction form
    60,473,720/93,383,987 = 93,383,987/x
  3. Step 3: Cross multiply
    60,473,720x = 93,383,987 × 93,383,987
  4. Step 4: Simplify right side
    60,473,720x = 8,720,569,028,016,169
  5. Step 5: Solve for x
    x = 8,720,569,028,016,169/60,473,720
  6. Step 6: Final answer
    x = 144,204,276.30

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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.