Finding the Third Proportional to 17,713,621 and 26,478,213
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Solution
The third proportional to 17,713,621 and 26,478,213 is: 39,579,471.85
Step by Step Solution
- Step 1: Write the proportion equation
17,713,621 : 26,478,213 = 26,478,213 : x - Step 2: Convert to fraction form
17,713,621/26,478,213 = 26,478,213/x - Step 3: Cross multiply
17,713,621x = 26,478,213 × 26,478,213 - Step 4: Simplify right side
17,713,621x = 701,095,763,673,369 - Step 5: Solve for x
x = 701,095,763,673,369/17,713,621 - Step 6: Final answer
x = 39,579,471.85
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.