Home / 13,986,577.31-29,422,534.69

Finding the Third Proportional to 13,986,577.31 and 29,422,534.69

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Solution

The third proportional to 13,986,577.31 and 29,422,534.69 is: 61,894,023.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,986,577.31 : 29,422,534.69 = 29,422,534.69 : x
  2. Step 2: Convert to fraction form
    13,986,577.31/29,422,534.69 = 29,422,534.69/x
  3. Step 3: Cross multiply
    13,986,577.31x = 29,422,534.69 × 29,422,534.69
  4. Step 4: Simplify right side
    13,986,577.31x = 865,685,547,437,140.75
  5. Step 5: Solve for x
    x = 865,685,547,437,140.75/13,986,577.31
  6. Step 6: Final answer
    x = 61,894,023.68

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.