Home / 10,471,326,105.38-14,693,343,427.13

Finding the Third Proportional to 10,471,326,105.38 and 14,693,343,427.13

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Solution

The third proportional to 10,471,326,105.38 and 14,693,343,427.13 is: 20,617,669,519.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,471,326,105.38 : 14,693,343,427.13 = 14,693,343,427.13 : x
  2. Step 2: Convert to fraction form
    10,471,326,105.38/14,693,343,427.13 = 14,693,343,427.13/x
  3. Step 3: Cross multiply
    10,471,326,105.38x = 14,693,343,427.13 × 14,693,343,427.13
  4. Step 4: Simplify right side
    10,471,326,105.38x = 215,894,341,067,437,441,024
  5. Step 5: Solve for x
    x = 215,894,341,067,437,441,024/10,471,326,105.38
  6. Step 6: Final answer
    x = 20,617,669,519.11

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.