Home / 4,143,326.34-6,272,293.22

Finding the Third Proportional to 4,143,326.34 and 6,272,293.22

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Solution

The third proportional to 4,143,326.34 and 6,272,293.22 is: 9,495,187.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,143,326.34 : 6,272,293.22 = 6,272,293.22 : x
  2. Step 2: Convert to fraction form
    4,143,326.34/6,272,293.22 = 6,272,293.22/x
  3. Step 3: Cross multiply
    4,143,326.34x = 6,272,293.22 × 6,272,293.22
  4. Step 4: Simplify right side
    4,143,326.34x = 39,341,662,221,977.23
  5. Step 5: Solve for x
    x = 39,341,662,221,977.23/4,143,326.34
  6. Step 6: Final answer
    x = 9,495,187.91

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.