Finding the Third Proportional to 176,794,040 and 385,701,952
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Solution
The third proportional to 176,794,040 and 385,701,952 is: 841,464,993.82
Step by Step Solution
- Step 1: Write the proportion equation
176,794,040 : 385,701,952 = 385,701,952 : x - Step 2: Convert to fraction form
176,794,040/385,701,952 = 385,701,952/x - Step 3: Cross multiply
176,794,040x = 385,701,952 × 385,701,952 - Step 4: Simplify right side
176,794,040x = 148,765,995,776,610,304 - Step 5: Solve for x
x = 148,765,995,776,610,304/176,794,040 - Step 6: Final answer
x = 841,464,993.82
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.