Home / 25,565,637.75-39,667,360.13

Finding the Third Proportional to 25,565,637.75 and 39,667,360.13

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Solution

The third proportional to 25,565,637.75 and 39,667,360.13 is: 61,547,436.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,565,637.75 : 39,667,360.13 = 39,667,360.13 : x
  2. Step 2: Convert to fraction form
    25,565,637.75/39,667,360.13 = 39,667,360.13/x
  3. Step 3: Cross multiply
    25,565,637.75x = 39,667,360.13 × 39,667,360.13
  4. Step 4: Simplify right side
    25,565,637.75x = 1,573,499,459,286,440
  5. Step 5: Solve for x
    x = 1,573,499,459,286,440/25,565,637.75
  6. Step 6: Final answer
    x = 61,547,436.24

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.