Home / 12,186,062,938.50-26,535,511,181

Finding the Third Proportional to 12,186,062,938.50 and 26,535,511,181

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Solution

The third proportional to 12,186,062,938.50 and 26,535,511,181 is: 57,781,857,618.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,186,062,938.50 : 26,535,511,181 = 26,535,511,181 : x
  2. Step 2: Convert to fraction form
    12,186,062,938.50/26,535,511,181 = 26,535,511,181/x
  3. Step 3: Cross multiply
    12,186,062,938.50x = 26,535,511,181 × 26,535,511,181
  4. Step 4: Simplify right side
    12,186,062,938.50x = 704,133,353,636,976,001,024
  5. Step 5: Solve for x
    x = 704,133,353,636,976,001,024/12,186,062,938.50
  6. Step 6: Final answer
    x = 57,781,857,618.05

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.