Finding the Third Proportional to 7,341,926 and 15,746,732
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Solution
The third proportional to 7,341,926 and 15,746,732 is: 33,773,095.60
Step by Step Solution
- Step 1: Write the proportion equation
7,341,926 : 15,746,732 = 15,746,732 : x - Step 2: Convert to fraction form
7,341,926/15,746,732 = 15,746,732/x - Step 3: Cross multiply
7,341,926x = 15,746,732 × 15,746,732 - Step 4: Simplify right side
7,341,926x = 247,959,568,679,824 - Step 5: Solve for x
x = 247,959,568,679,824/7,341,926 - Step 6: Final answer
x = 33,773,095.60
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.