Home / 64,266,197.77-97,905,106.90

Finding the Third Proportional to 64,266,197.77 and 97,905,106.90

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Solution

The third proportional to 64,266,197.77 and 97,905,106.90 is: 149,151,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,266,197.77 : 97,905,106.90 = 97,905,106.90 : x
  2. Step 2: Convert to fraction form
    64,266,197.77/97,905,106.90 = 97,905,106.90/x
  3. Step 3: Cross multiply
    64,266,197.77x = 97,905,106.90 × 97,905,106.90
  4. Step 4: Simplify right side
    64,266,197.77x = 9,585,409,956,794,964
  5. Step 5: Solve for x
    x = 9,585,409,956,794,964/64,266,197.77
  6. Step 6: Final answer
    x = 149,151,658.10

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.