Home / 2,930,734.13-4,426,726.50

Finding the Third Proportional to 2,930,734.13 and 4,426,726.50

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Solution

The third proportional to 2,930,734.13 and 4,426,726.50 is: 6,686,347.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,930,734.13 : 4,426,726.50 = 4,426,726.50 : x
  2. Step 2: Convert to fraction form
    2,930,734.13/4,426,726.50 = 4,426,726.50/x
  3. Step 3: Cross multiply
    2,930,734.13x = 4,426,726.50 × 4,426,726.50
  4. Step 4: Simplify right side
    2,930,734.13x = 19,595,907,505,802.25
  5. Step 5: Solve for x
    x = 19,595,907,505,802.25/2,930,734.13
  6. Step 6: Final answer
    x = 6,686,347.74

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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.