Home / 15,656,275.13-32,386,501.69

Finding the Third Proportional to 15,656,275.13 and 32,386,501.69

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Solution

The third proportional to 15,656,275.13 and 32,386,501.69 is: 66,994,574.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,656,275.13 : 32,386,501.69 = 32,386,501.69 : x
  2. Step 2: Convert to fraction form
    15,656,275.13/32,386,501.69 = 32,386,501.69/x
  3. Step 3: Cross multiply
    15,656,275.13x = 32,386,501.69 × 32,386,501.69
  4. Step 4: Simplify right side
    15,656,275.13x = 1,048,885,491,554,440.38
  5. Step 5: Solve for x
    x = 1,048,885,491,554,440.38/15,656,275.13
  6. Step 6: Final answer
    x = 66,994,574.58

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.