Home / 25,549,354.13-56,045,087.16

Finding the Third Proportional to 25,549,354.13 and 56,045,087.16

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Solution

The third proportional to 25,549,354.13 and 56,045,087.16 is: 122,940,555.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,549,354.13 : 56,045,087.16 = 56,045,087.16 : x
  2. Step 2: Convert to fraction form
    25,549,354.13/56,045,087.16 = 56,045,087.16/x
  3. Step 3: Cross multiply
    25,549,354.13x = 56,045,087.16 × 56,045,087.16
  4. Step 4: Simplify right side
    25,549,354.13x = 3,141,051,794,351,435
  5. Step 5: Solve for x
    x = 3,141,051,794,351,435/25,549,354.13
  6. Step 6: Final answer
    x = 122,940,555.72

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.