Home / 26,406,692.30-56,717,999.72

Finding the Third Proportional to 26,406,692.30 and 56,717,999.72

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Solution

The third proportional to 26,406,692.30 and 56,717,999.72 is: 121,822,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,406,692.30 : 56,717,999.72 = 56,717,999.72 : x
  2. Step 2: Convert to fraction form
    26,406,692.30/56,717,999.72 = 56,717,999.72/x
  3. Step 3: Cross multiply
    26,406,692.30x = 56,717,999.72 × 56,717,999.72
  4. Step 4: Simplify right side
    26,406,692.30x = 3,216,931,492,096,125
  5. Step 5: Solve for x
    x = 3,216,931,492,096,125/26,406,692.30
  6. Step 6: Final answer
    x = 121,822,584.06

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.