Home / 9,348,420.09-14,360,317.88

Finding the Third Proportional to 9,348,420.09 and 14,360,317.88

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Solution

The third proportional to 9,348,420.09 and 14,360,317.88 is: 22,059,206.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348,420.09 : 14,360,317.88 = 14,360,317.88 : x
  2. Step 2: Convert to fraction form
    9,348,420.09/14,360,317.88 = 14,360,317.88/x
  3. Step 3: Cross multiply
    9,348,420.09x = 14,360,317.88 × 14,360,317.88
  4. Step 4: Simplify right side
    9,348,420.09x = 206,218,729,471,044.50
  5. Step 5: Solve for x
    x = 206,218,729,471,044.50/9,348,420.09
  6. Step 6: Final answer
    x = 22,059,206.52

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.