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Finding the Third Proportional to 29,894,107 and 48,813,967

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Solution

The third proportional to 29,894,107 and 48,813,967 is: 79,708,130.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,107 : 48,813,967 = 48,813,967 : x
  2. Step 2: Convert to fraction form
    29,894,107/48,813,967 = 48,813,967/x
  3. Step 3: Cross multiply
    29,894,107x = 48,813,967 × 48,813,967
  4. Step 4: Simplify right side
    29,894,107x = 2,382,803,374,277,089
  5. Step 5: Solve for x
    x = 2,382,803,374,277,089/29,894,107
  6. Step 6: Final answer
    x = 79,708,130.24

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.