Home / 37,857,377,256.75-81,759,286,369.50

Finding the Third Proportional to 37,857,377,256.75 and 81,759,286,369.50

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Solution

The third proportional to 37,857,377,256.75 and 81,759,286,369.50 is: 176,572,742,013.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,857,377,256.75 : 81,759,286,369.50 = 81,759,286,369.50 : x
  2. Step 2: Convert to fraction form
    37,857,377,256.75/81,759,286,369.50 = 81,759,286,369.50/x
  3. Step 3: Cross multiply
    37,857,377,256.75x = 81,759,286,369.50 × 81,759,286,369.50
  4. Step 4: Simplify right side
    37,857,377,256.75x = 6,684,580,907,649,908,867,072
  5. Step 5: Solve for x
    x = 6,684,580,907,649,908,867,072/37,857,377,256.75
  6. Step 6: Final answer
    x = 176,572,742,013.13

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.