Home / 21,352,465.13-32,328,145.13

Finding the Third Proportional to 21,352,465.13 and 32,328,145.13

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Solution

The third proportional to 21,352,465.13 and 32,328,145.13 is: 48,945,588.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,352,465.13 : 32,328,145.13 = 32,328,145.13 : x
  2. Step 2: Convert to fraction form
    21,352,465.13/32,328,145.13 = 32,328,145.13/x
  3. Step 3: Cross multiply
    21,352,465.13x = 32,328,145.13 × 32,328,145.13
  4. Step 4: Simplify right side
    21,352,465.13x = 1,045,108,967,223,061.25
  5. Step 5: Solve for x
    x = 1,045,108,967,223,061.25/21,352,465.13
  6. Step 6: Final answer
    x = 48,945,588.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.