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Finding the Third Proportional to 29,941,038 and 64,963,998

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Solution

The third proportional to 29,941,038 and 64,963,998 is: 140,954,399.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,941,038 : 64,963,998 = 64,963,998 : x
  2. Step 2: Convert to fraction form
    29,941,038/64,963,998 = 64,963,998/x
  3. Step 3: Cross multiply
    29,941,038x = 64,963,998 × 64,963,998
  4. Step 4: Simplify right side
    29,941,038x = 4,220,321,036,144,004
  5. Step 5: Solve for x
    x = 4,220,321,036,144,004/29,941,038
  6. Step 6: Final answer
    x = 140,954,399.65

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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.