Home / 19,996,551.56-29,864,025.84

Finding the Third Proportional to 19,996,551.56 and 29,864,025.84

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Solution

The third proportional to 19,996,551.56 and 29,864,025.84 is: 44,600,692.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,996,551.56 : 29,864,025.84 = 29,864,025.84 : x
  2. Step 2: Convert to fraction form
    19,996,551.56/29,864,025.84 = 29,864,025.84/x
  3. Step 3: Cross multiply
    19,996,551.56x = 29,864,025.84 × 29,864,025.84
  4. Step 4: Simplify right side
    19,996,551.56x = 891,860,039,596,167.88
  5. Step 5: Solve for x
    x = 891,860,039,596,167.88/19,996,551.56
  6. Step 6: Final answer
    x = 44,600,692.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.