Home / 25,534,075.50-38,210,645.25

Finding the Third Proportional to 25,534,075.50 and 38,210,645.25

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Solution

The third proportional to 25,534,075.50 and 38,210,645.25 is: 57,180,586.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,534,075.50 : 38,210,645.25 = 38,210,645.25 : x
  2. Step 2: Convert to fraction form
    25,534,075.50/38,210,645.25 = 38,210,645.25/x
  3. Step 3: Cross multiply
    25,534,075.50x = 38,210,645.25 × 38,210,645.25
  4. Step 4: Simplify right side
    25,534,075.50x = 1,460,053,410,421,347.50
  5. Step 5: Solve for x
    x = 1,460,053,410,421,347.50/25,534,075.50
  6. Step 6: Final answer
    x = 57,180,586.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.