Home / 4,525,303.50-9,896,595.75

Finding the Third Proportional to 4,525,303.50 and 9,896,595.75

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Solution

The third proportional to 4,525,303.50 and 9,896,595.75 is: 21,643,323.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,303.50 : 9,896,595.75 = 9,896,595.75 : x
  2. Step 2: Convert to fraction form
    4,525,303.50/9,896,595.75 = 9,896,595.75/x
  3. Step 3: Cross multiply
    4,525,303.50x = 9,896,595.75 × 9,896,595.75
  4. Step 4: Simplify right side
    4,525,303.50x = 97,942,607,438,918.06
  5. Step 5: Solve for x
    x = 97,942,607,438,918.06/4,525,303.50
  6. Step 6: Final answer
    x = 21,643,323.47

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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.