Finding the Third Proportional to 6,860,358 and 13,547,214
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Solution
The third proportional to 6,860,358 and 13,547,214 is: 26,751,811.96
Step by Step Solution
- Step 1: Write the proportion equation
6,860,358 : 13,547,214 = 13,547,214 : x - Step 2: Convert to fraction form
6,860,358/13,547,214 = 13,547,214/x - Step 3: Cross multiply
6,860,358x = 13,547,214 × 13,547,214 - Step 4: Simplify right side
6,860,358x = 183,527,007,161,796 - Step 5: Solve for x
x = 183,527,007,161,796/6,860,358 - Step 6: Final answer
x = 26,751,811.96
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.