Home / 6,513,417.56-9,552,512.25

Finding the Third Proportional to 6,513,417.56 and 9,552,512.25

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Solution

The third proportional to 6,513,417.56 and 9,552,512.25 is: 14,009,617.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,513,417.56 : 9,552,512.25 = 9,552,512.25 : x
  2. Step 2: Convert to fraction form
    6,513,417.56/9,552,512.25 = 9,552,512.25/x
  3. Step 3: Cross multiply
    6,513,417.56x = 9,552,512.25 × 9,552,512.25
  4. Step 4: Simplify right side
    6,513,417.56x = 91,250,490,286,400.06
  5. Step 5: Solve for x
    x = 91,250,490,286,400.06/6,513,417.56
  6. Step 6: Final answer
    x = 14,009,617.75

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.