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Finding the Third Proportional to 67,350,973 and 98,507,032

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Solution

The third proportional to 67,350,973 and 98,507,032 is: 144,075,652.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,350,973 : 98,507,032 = 98,507,032 : x
  2. Step 2: Convert to fraction form
    67,350,973/98,507,032 = 98,507,032/x
  3. Step 3: Cross multiply
    67,350,973x = 98,507,032 × 98,507,032
  4. Step 4: Simplify right side
    67,350,973x = 9,703,635,353,449,024
  5. Step 5: Solve for x
    x = 9,703,635,353,449,024/67,350,973
  6. Step 6: Final answer
    x = 144,075,652.08

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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.