Home / 1,415,524,702.50-2,123,287,236

Finding the Third Proportional to 1,415,524,702.50 and 2,123,287,236

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Solution

The third proportional to 1,415,524,702.50 and 2,123,287,236 is: 3,184,931,127.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,415,524,702.50 : 2,123,287,236 = 2,123,287,236 : x
  2. Step 2: Convert to fraction form
    1,415,524,702.50/2,123,287,236 = 2,123,287,236/x
  3. Step 3: Cross multiply
    1,415,524,702.50x = 2,123,287,236 × 2,123,287,236
  4. Step 4: Simplify right side
    1,415,524,702.50x = 4,508,348,686,560,519,680
  5. Step 5: Solve for x
    x = 4,508,348,686,560,519,680/1,415,524,702.50
  6. Step 6: Final answer
    x = 3,184,931,127.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.