Home / 7,226,160-10,386,528

Finding the Third Proportional to 7,226,160 and 10,386,528

Calculator

Solution

The third proportional to 7,226,160 and 10,386,528 is: 14,929,085.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226,160 : 10,386,528 = 10,386,528 : x
  2. Step 2: Convert to fraction form
    7,226,160/10,386,528 = 10,386,528/x
  3. Step 3: Cross multiply
    7,226,160x = 10,386,528 × 10,386,528
  4. Step 4: Simplify right side
    7,226,160x = 107,879,963,894,784
  5. Step 5: Solve for x
    x = 107,879,963,894,784/7,226,160
  6. Step 6: Final answer
    x = 14,929,085.97

Related Problems

Find third proportional to 3,613,080 and 5,193,264
Half scale
Find third proportional to 14,452,320 and 20,773,056
Double scale
Find third proportional to 7,226,162 and 10,386,531
Similar ratio
Find third proportional to 10,839,240 and 15,579,792
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.