Home / 40,535,032,369.50-87,170,447,722.50

Finding the Third Proportional to 40,535,032,369.50 and 87,170,447,722.50

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Solution

The third proportional to 40,535,032,369.50 and 87,170,447,722.50 is: 187,459,748,073.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,535,032,369.50 : 87,170,447,722.50 = 87,170,447,722.50 : x
  2. Step 2: Convert to fraction form
    40,535,032,369.50/87,170,447,722.50 = 87,170,447,722.50/x
  3. Step 3: Cross multiply
    40,535,032,369.50x = 87,170,447,722.50 × 87,170,447,722.50
  4. Step 4: Simplify right side
    40,535,032,369.50x = 7,598,686,956,141,105,119,232
  5. Step 5: Solve for x
    x = 7,598,686,956,141,105,119,232/40,535,032,369.50
  6. Step 6: Final answer
    x = 187,459,748,073.59

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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.