Home / 6,526,392.75-13,830,784.88

Finding the Third Proportional to 6,526,392.75 and 13,830,784.88

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Solution

The third proportional to 6,526,392.75 and 13,830,784.88 is: 29,310,312.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,392.75 : 13,830,784.88 = 13,830,784.88 : x
  2. Step 2: Convert to fraction form
    6,526,392.75/13,830,784.88 = 13,830,784.88/x
  3. Step 3: Cross multiply
    6,526,392.75x = 13,830,784.88 × 13,830,784.88
  4. Step 4: Simplify right side
    6,526,392.75x = 191,290,610,258,528.75
  5. Step 5: Solve for x
    x = 191,290,610,258,528.75/6,526,392.75
  6. Step 6: Final answer
    x = 29,310,312.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.