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Finding the Third Proportional to 34,853,328 and 75,751,506

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Solution

The third proportional to 34,853,328 and 75,751,506 is: 164,641,111.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,853,328 : 75,751,506 = 75,751,506 : x
  2. Step 2: Convert to fraction form
    34,853,328/75,751,506 = 75,751,506/x
  3. Step 3: Cross multiply
    34,853,328x = 75,751,506 × 75,751,506
  4. Step 4: Simplify right side
    34,853,328x = 5,738,290,661,268,036
  5. Step 5: Solve for x
    x = 5,738,290,661,268,036/34,853,328
  6. Step 6: Final answer
    x = 164,641,111.50

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.