Home / 3,754,121,117.50-5,112,472,178.75

Finding the Third Proportional to 3,754,121,117.50 and 5,112,472,178.75

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Solution

The third proportional to 3,754,121,117.50 and 5,112,472,178.75 is: 6,962,314,470.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,121,117.50 : 5,112,472,178.75 = 5,112,472,178.75 : x
  2. Step 2: Convert to fraction form
    3,754,121,117.50/5,112,472,178.75 = 5,112,472,178.75/x
  3. Step 3: Cross multiply
    3,754,121,117.50x = 5,112,472,178.75 × 5,112,472,178.75
  4. Step 4: Simplify right side
    3,754,121,117.50x = 26,137,371,778,492,772,352
  5. Step 5: Solve for x
    x = 26,137,371,778,492,772,352/3,754,121,117.50
  6. Step 6: Final answer
    x = 6,962,314,470.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.