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Finding the Third Proportional to 136,884,158,932.50 and 201,225,785,979

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Solution

The third proportional to 136,884,158,932.50 and 201,225,785,979 is: 295,810,832,010.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,884,158,932.50 : 201,225,785,979 = 201,225,785,979 : x
  2. Step 2: Convert to fraction form
    136,884,158,932.50/201,225,785,979 = 201,225,785,979/x
  3. Step 3: Cross multiply
    136,884,158,932.50x = 201,225,785,979 × 201,225,785,979
  4. Step 4: Simplify right side
    136,884,158,932.50x = 40,491,816,942,866,310,103,040
  5. Step 5: Solve for x
    x = 40,491,816,942,866,310,103,040/136,884,158,932.50
  6. Step 6: Final answer
    x = 295,810,832,010.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.