Home / 14,175,181.69-30,293,376.19

Finding the Third Proportional to 14,175,181.69 and 30,293,376.19

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Solution

The third proportional to 14,175,181.69 and 30,293,376.19 is: 64,739,109.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,175,181.69 : 30,293,376.19 = 30,293,376.19 : x
  2. Step 2: Convert to fraction form
    14,175,181.69/30,293,376.19 = 30,293,376.19/x
  3. Step 3: Cross multiply
    14,175,181.69x = 30,293,376.19 × 30,293,376.19
  4. Step 4: Simplify right side
    14,175,181.69x = 917,688,640,837,392
  5. Step 5: Solve for x
    x = 917,688,640,837,392/14,175,181.69
  6. Step 6: Final answer
    x = 64,739,109.60

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.