Home / 71,176,802.63-113,929,210.13

Finding the Third Proportional to 71,176,802.63 and 113,929,210.13

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Solution

The third proportional to 71,176,802.63 and 113,929,210.13 is: 182,360,887.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,176,802.63 : 113,929,210.13 = 113,929,210.13 : x
  2. Step 2: Convert to fraction form
    71,176,802.63/113,929,210.13 = 113,929,210.13/x
  3. Step 3: Cross multiply
    71,176,802.63x = 113,929,210.13 × 113,929,210.13
  4. Step 4: Simplify right side
    71,176,802.63x = 12,979,864,919,706,402
  5. Step 5: Solve for x
    x = 12,979,864,919,706,402/71,176,802.63
  6. Step 6: Final answer
    x = 182,360,887.83

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.