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Finding the Third Proportional to 35,270,516 and 53,437,377

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Solution

The third proportional to 35,270,516 and 53,437,377 is: 80,961,482.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,270,516 : 53,437,377 = 53,437,377 : x
  2. Step 2: Convert to fraction form
    35,270,516/53,437,377 = 53,437,377/x
  3. Step 3: Cross multiply
    35,270,516x = 53,437,377 × 53,437,377
  4. Step 4: Simplify right side
    35,270,516x = 2,855,553,260,640,129
  5. Step 5: Solve for x
    x = 2,855,553,260,640,129/35,270,516
  6. Step 6: Final answer
    x = 80,961,482.41

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.