Finding the Third Proportional to 9,071,094 and 19,736,484
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Solution
The third proportional to 9,071,094 and 19,736,484 is: 42,941,766.53
Step by Step Solution
- Step 1: Write the proportion equation
9,071,094 : 19,736,484 = 19,736,484 : x - Step 2: Convert to fraction form
9,071,094/19,736,484 = 19,736,484/x - Step 3: Cross multiply
9,071,094x = 19,736,484 × 19,736,484 - Step 4: Simplify right side
9,071,094x = 389,528,800,682,256 - Step 5: Solve for x
x = 389,528,800,682,256/9,071,094 - Step 6: Final answer
x = 42,941,766.53
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.