Home / 145,454,301,040.50-339,846,878,953.12

Finding the Third Proportional to 145,454,301,040.50 and 339,846,878,953.12

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Solution

The third proportional to 145,454,301,040.50 and 339,846,878,953.12 is: 794,035,654,552.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,454,301,040.50 : 339,846,878,953.12 = 339,846,878,953.12 : x
  2. Step 2: Convert to fraction form
    145,454,301,040.50/339,846,878,953.12 = 339,846,878,953.12/x
  3. Step 3: Cross multiply
    145,454,301,040.50x = 339,846,878,953.12 × 339,846,878,953.12
  4. Step 4: Simplify right side
    145,454,301,040.50x = 115,495,901,134,176,592,592,896
  5. Step 5: Solve for x
    x = 115,495,901,134,176,592,592,896/145,454,301,040.50
  6. Step 6: Final answer
    x = 794,035,654,552.55

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.