Home / 14,135,347.13-30,773,685.38

Finding the Third Proportional to 14,135,347.13 and 30,773,685.38

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Solution

The third proportional to 14,135,347.13 and 30,773,685.38 is: 66,996,565.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,135,347.13 : 30,773,685.38 = 30,773,685.38 : x
  2. Step 2: Convert to fraction form
    14,135,347.13/30,773,685.38 = 30,773,685.38/x
  3. Step 3: Cross multiply
    14,135,347.13x = 30,773,685.38 × 30,773,685.38
  4. Step 4: Simplify right side
    14,135,347.13x = 947,019,711,559,488.88
  5. Step 5: Solve for x
    x = 947,019,711,559,488.88/14,135,347.13
  6. Step 6: Final answer
    x = 66,996,565.64

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.