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Finding the Third Proportional to 28,581,734.25 and 60,850,386

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Solution

The third proportional to 28,581,734.25 and 60,850,386 is: 129,550,203.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,581,734.25 : 60,850,386 = 60,850,386 : x
  2. Step 2: Convert to fraction form
    28,581,734.25/60,850,386 = 60,850,386/x
  3. Step 3: Cross multiply
    28,581,734.25x = 60,850,386 × 60,850,386
  4. Step 4: Simplify right side
    28,581,734.25x = 3,702,769,476,348,996
  5. Step 5: Solve for x
    x = 3,702,769,476,348,996/28,581,734.25
  6. Step 6: Final answer
    x = 129,550,203.08

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.