Home / 104,972,988-147,760,683

Finding the Third Proportional to 104,972,988 and 147,760,683

Calculator

Solution

The third proportional to 104,972,988 and 147,760,683 is: 207,988,929.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,972,988 : 147,760,683 = 147,760,683 : x
  2. Step 2: Convert to fraction form
    104,972,988/147,760,683 = 147,760,683/x
  3. Step 3: Cross multiply
    104,972,988x = 147,760,683 × 147,760,683
  4. Step 4: Simplify right side
    104,972,988x = 21,833,219,440,626,488
  5. Step 5: Solve for x
    x = 21,833,219,440,626,488/104,972,988
  6. Step 6: Final answer
    x = 207,988,929.88

Related Problems

Find third proportional to 52,486,494 and 73,880,341.50
Half scale
Find third proportional to 209,945,976 and 295,521,366
Double scale
Find third proportional to 104,972,990 and 147,760,686
Similar ratio
Find third proportional to 157,459,482 and 221,641,024.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.