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Finding the Third Proportional to 34,713,053 and 74,650,303

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Solution

The third proportional to 34,713,053 and 74,650,303 is: 160,535,223.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,713,053 : 74,650,303 = 74,650,303 : x
  2. Step 2: Convert to fraction form
    34,713,053/74,650,303 = 74,650,303/x
  3. Step 3: Cross multiply
    34,713,053x = 74,650,303 × 74,650,303
  4. Step 4: Simplify right side
    34,713,053x = 5,572,667,737,991,809
  5. Step 5: Solve for x
    x = 5,572,667,737,991,809/34,713,053
  6. Step 6: Final answer
    x = 160,535,223.97

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.