Home / 11,781,779.06-25,925,518.13

Finding the Third Proportional to 11,781,779.06 and 25,925,518.13

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Solution

The third proportional to 11,781,779.06 and 25,925,518.13 is: 57,048,471.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,781,779.06 : 25,925,518.13 = 25,925,518.13 : x
  2. Step 2: Convert to fraction form
    11,781,779.06/25,925,518.13 = 25,925,518.13/x
  3. Step 3: Cross multiply
    11,781,779.06x = 25,925,518.13 × 25,925,518.13
  4. Step 4: Simplify right side
    11,781,779.06x = 672,132,490,049,703.50
  5. Step 5: Solve for x
    x = 672,132,490,049,703.50/11,781,779.06
  6. Step 6: Final answer
    x = 57,048,471.75

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.