Home / 26,547,861.38-57,921,338.25

Finding the Third Proportional to 26,547,861.38 and 57,921,338.25

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Solution

The third proportional to 26,547,861.38 and 57,921,338.25 is: 126,371,061.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,547,861.38 : 57,921,338.25 = 57,921,338.25 : x
  2. Step 2: Convert to fraction form
    26,547,861.38/57,921,338.25 = 57,921,338.25/x
  3. Step 3: Cross multiply
    26,547,861.38x = 57,921,338.25 × 57,921,338.25
  4. Step 4: Simplify right side
    26,547,861.38x = 3,354,881,424,670,913
  5. Step 5: Solve for x
    x = 3,354,881,424,670,913/26,547,861.38
  6. Step 6: Final answer
    x = 126,371,061.58

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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.