Home / 10,370,587.50-14,939,237.25

Finding the Third Proportional to 10,370,587.50 and 14,939,237.25

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Solution

The third proportional to 10,370,587.50 and 14,939,237.25 is: 21,520,556.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,370,587.50 : 14,939,237.25 = 14,939,237.25 : x
  2. Step 2: Convert to fraction form
    10,370,587.50/14,939,237.25 = 14,939,237.25/x
  3. Step 3: Cross multiply
    10,370,587.50x = 14,939,237.25 × 14,939,237.25
  4. Step 4: Simplify right side
    10,370,587.50x = 223,180,809,611,787.56
  5. Step 5: Solve for x
    x = 223,180,809,611,787.56/10,370,587.50
  6. Step 6: Final answer
    x = 21,520,556.05

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.