Home / 11,430,247.50-16,293,973.50

Finding the Third Proportional to 11,430,247.50 and 16,293,973.50

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Solution

The third proportional to 11,430,247.50 and 16,293,973.50 is: 23,227,281.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,430,247.50 : 16,293,973.50 = 16,293,973.50 : x
  2. Step 2: Convert to fraction form
    11,430,247.50/16,293,973.50 = 16,293,973.50/x
  3. Step 3: Cross multiply
    11,430,247.50x = 16,293,973.50 × 16,293,973.50
  4. Step 4: Simplify right side
    11,430,247.50x = 265,493,572,418,702.25
  5. Step 5: Solve for x
    x = 265,493,572,418,702.25/11,430,247.50
  6. Step 6: Final answer
    x = 23,227,281.16

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.