Home / 19,909,203.65-46,931,528.38

Finding the Third Proportional to 19,909,203.65 and 46,931,528.38

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Solution

The third proportional to 19,909,203.65 and 46,931,528.38 is: 110,630,660.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,909,203.65 : 46,931,528.38 = 46,931,528.38 : x
  2. Step 2: Convert to fraction form
    19,909,203.65/46,931,528.38 = 46,931,528.38/x
  3. Step 3: Cross multiply
    19,909,203.65x = 46,931,528.38 × 46,931,528.38
  4. Step 4: Simplify right side
    19,909,203.65x = 2,202,568,356,254,984
  5. Step 5: Solve for x
    x = 2,202,568,356,254,984/19,909,203.65
  6. Step 6: Final answer
    x = 110,630,660.80

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.