Finding the Third Proportional to 552,507,284 and 828,558,048
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Solution
The third proportional to 552,507,284 and 828,558,048 is: 1,242,532,829.50
Step by Step Solution
- Step 1: Write the proportion equation
552,507,284 : 828,558,048 = 828,558,048 : x - Step 2: Convert to fraction form
552,507,284/828,558,048 = 828,558,048/x - Step 3: Cross multiply
552,507,284x = 828,558,048 × 828,558,048 - Step 4: Simplify right side
552,507,284x = 686,508,438,905,570,304 - Step 5: Solve for x
x = 686,508,438,905,570,304/552,507,284 - Step 6: Final answer
x = 1,242,532,829.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.