Home / 6,431,284,140-13,931,000,894

Finding the Third Proportional to 6,431,284,140 and 13,931,000,894

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Solution

The third proportional to 6,431,284,140 and 13,931,000,894 is: 30,176,366,287.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,431,284,140 : 13,931,000,894 = 13,931,000,894 : x
  2. Step 2: Convert to fraction form
    6,431,284,140/13,931,000,894 = 13,931,000,894/x
  3. Step 3: Cross multiply
    6,431,284,140x = 13,931,000,894 × 13,931,000,894
  4. Step 4: Simplify right side
    6,431,284,140x = 194,072,785,908,628,783,104
  5. Step 5: Solve for x
    x = 194,072,785,908,628,783,104/6,431,284,140
  6. Step 6: Final answer
    x = 30,176,366,287.66

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.