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Finding the Third Proportional to 29,875,572 and 60,847,452

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Solution

The third proportional to 29,875,572 and 60,847,452 is: 123,927,749.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,875,572 : 60,847,452 = 60,847,452 : x
  2. Step 2: Convert to fraction form
    29,875,572/60,847,452 = 60,847,452/x
  3. Step 3: Cross multiply
    29,875,572x = 60,847,452 × 60,847,452
  4. Step 4: Simplify right side
    29,875,572x = 3,702,412,414,892,304
  5. Step 5: Solve for x
    x = 3,702,412,414,892,304/29,875,572
  6. Step 6: Final answer
    x = 123,927,749.90

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.