Home / 29,924,607.38-64,465,494.75

Finding the Third Proportional to 29,924,607.38 and 64,465,494.75

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Solution

The third proportional to 29,924,607.38 and 64,465,494.75 is: 138,875,673.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,924,607.38 : 64,465,494.75 = 64,465,494.75 : x
  2. Step 2: Convert to fraction form
    29,924,607.38/64,465,494.75 = 64,465,494.75/x
  3. Step 3: Cross multiply
    29,924,607.38x = 64,465,494.75 × 64,465,494.75
  4. Step 4: Simplify right side
    29,924,607.38x = 4,155,800,013,362,277.50
  5. Step 5: Solve for x
    x = 4,155,800,013,362,277.50/29,924,607.38
  6. Step 6: Final answer
    x = 138,875,673.83

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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.