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Finding the Third Proportional to 26,506,671 and 57,976,158

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Solution

The third proportional to 26,506,671 and 57,976,158 is: 126,807,130.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,506,671 : 57,976,158 = 57,976,158 : x
  2. Step 2: Convert to fraction form
    26,506,671/57,976,158 = 57,976,158/x
  3. Step 3: Cross multiply
    26,506,671x = 57,976,158 × 57,976,158
  4. Step 4: Simplify right side
    26,506,671x = 3,361,234,896,440,964
  5. Step 5: Solve for x
    x = 3,361,234,896,440,964/26,506,671
  6. Step 6: Final answer
    x = 126,807,130.80

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.