Home / 6,433,723.69-10,030,402.13

Finding the Third Proportional to 6,433,723.69 and 10,030,402.13

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Solution

The third proportional to 6,433,723.69 and 10,030,402.13 is: 15,637,750.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433,723.69 : 10,030,402.13 = 10,030,402.13 : x
  2. Step 2: Convert to fraction form
    6,433,723.69/10,030,402.13 = 10,030,402.13/x
  3. Step 3: Cross multiply
    6,433,723.69x = 10,030,402.13 × 10,030,402.13
  4. Step 4: Simplify right side
    6,433,723.69x = 100,608,966,789,204.52
  5. Step 5: Solve for x
    x = 100,608,966,789,204.52/6,433,723.69
  6. Step 6: Final answer
    x = 15,637,750.65

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.