Home / 13,974,349.08-30,539,473.03

Finding the Third Proportional to 13,974,349.08 and 30,539,473.03

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Solution

The third proportional to 13,974,349.08 and 30,539,473.03 is: 66,740,812.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,974,349.08 : 30,539,473.03 = 30,539,473.03 : x
  2. Step 2: Convert to fraction form
    13,974,349.08/30,539,473.03 = 30,539,473.03/x
  3. Step 3: Cross multiply
    13,974,349.08x = 30,539,473.03 × 30,539,473.03
  4. Step 4: Simplify right side
    13,974,349.08x = 932,659,413,026,446.12
  5. Step 5: Solve for x
    x = 932,659,413,026,446.12/13,974,349.08
  6. Step 6: Final answer
    x = 66,740,812.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.