Finding the Third Proportional to 8,772,621 and 19,562,352
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Solution
The third proportional to 8,772,621 and 19,562,352 is: 43,622,722.99
Step by Step Solution
- Step 1: Write the proportion equation
8,772,621 : 19,562,352 = 19,562,352 : x - Step 2: Convert to fraction form
8,772,621/19,562,352 = 19,562,352/x - Step 3: Cross multiply
8,772,621x = 19,562,352 × 19,562,352 - Step 4: Simplify right side
8,772,621x = 382,685,615,771,904 - Step 5: Solve for x
x = 382,685,615,771,904/8,772,621 - Step 6: Final answer
x = 43,622,722.99
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.