Home / 21,184,841.25-44,912,031.75

Finding the Third Proportional to 21,184,841.25 and 44,912,031.75

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Solution

The third proportional to 21,184,841.25 and 44,912,031.75 is: 95,213,864.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,184,841.25 : 44,912,031.75 = 44,912,031.75 : x
  2. Step 2: Convert to fraction form
    21,184,841.25/44,912,031.75 = 44,912,031.75/x
  3. Step 3: Cross multiply
    21,184,841.25x = 44,912,031.75 × 44,912,031.75
  4. Step 4: Simplify right side
    21,184,841.25x = 2,017,090,595,913,008
  5. Step 5: Solve for x
    x = 2,017,090,595,913,008/21,184,841.25
  6. Step 6: Final answer
    x = 95,213,864.11

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.