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Finding the Third Proportional to 67,350,968 and 98,507,025

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Solution

The third proportional to 67,350,968 and 98,507,025 is: 144,075,642.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,350,968 : 98,507,025 = 98,507,025 : x
  2. Step 2: Convert to fraction form
    67,350,968/98,507,025 = 98,507,025/x
  3. Step 3: Cross multiply
    67,350,968x = 98,507,025 × 98,507,025
  4. Step 4: Simplify right side
    67,350,968x = 9,703,633,974,350,624
  5. Step 5: Solve for x
    x = 9,703,633,974,350,624/67,350,968
  6. Step 6: Final answer
    x = 144,075,642.30

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.