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Finding the Third Proportional to 26,962,312 and 57,703,760

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Solution

The third proportional to 26,962,312 and 57,703,760 is: 123,495,489.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,962,312 : 57,703,760 = 57,703,760 : x
  2. Step 2: Convert to fraction form
    26,962,312/57,703,760 = 57,703,760/x
  3. Step 3: Cross multiply
    26,962,312x = 57,703,760 × 57,703,760
  4. Step 4: Simplify right side
    26,962,312x = 3,329,723,918,137,600
  5. Step 5: Solve for x
    x = 3,329,723,918,137,600/26,962,312
  6. Step 6: Final answer
    x = 123,495,489.49

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.