Home / 7,936,417.50-11,176,277.63

Finding the Third Proportional to 7,936,417.50 and 11,176,277.63

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Solution

The third proportional to 7,936,417.50 and 11,176,277.63 is: 15,738,736.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,936,417.50 : 11,176,277.63 = 11,176,277.63 : x
  2. Step 2: Convert to fraction form
    7,936,417.50/11,176,277.63 = 11,176,277.63/x
  3. Step 3: Cross multiply
    7,936,417.50x = 11,176,277.63 × 11,176,277.63
  4. Step 4: Simplify right side
    7,936,417.50x = 124,909,181,551,075.64
  5. Step 5: Solve for x
    x = 124,909,181,551,075.64/7,936,417.50
  6. Step 6: Final answer
    x = 15,738,736.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.